Item is a red plastic Model G View-Master manufactured by Sawyer's Inc. The lever on the side of the viewer will rotate the reel one frame at a time once pressed. First, reels are inserted through the top of the viewer. Next, the user would look through binocular eye holes to see a three-dimensional image. The 3D viewer can be used with ambient light. This item comes with a GAF reel of 7 diametrical, 16 mm colour transparencies depicting a kitchen interior designs from ca. 1960. In the mid-1960's Sawyer's was acquired as a subsidiary by GAF. Written on object: made in Belgium T.M.REG. U.S. Pat. Off.- Marque Deposee Belgium Pat.493.128.

Item contains stereocards with erotic themes such as people kissing, bathing, and revealing photographs.

2 Stereoscopic photographs by Kilburn Brothers, in association with James M. Davis
3 Stereoscopic photographs by International Stereoscopic View Co.
8 Stereoscopic photographs by unidentified publishers

File contains stereographs depicting various animals such as cattle, lions, dogs, and cats.

28 Stereoscopic Photographs by Underwood & Underwood
3 Stereoscopic Photographs by Strohmeyer & Wyman
2 Stereoscopic Photographs by J. F. Jarvis
1 Stereoscopic Photograph by Littleton View Co.
18 Stereoscopic Photographs by Keystone View Co.
4 Stereoscopic Photographs by Kilburn Brothers, 9 in association with James M. Davis
3 Stereoscopic Photographs by Canada View Co.
2 Stereoscopic Photographs by W. B. Sherk
2 Stereoscopic Photographs by T. Eaton Co.
1 Stereoscopic Photograph by Dominion Stereoscopic Co.
1 Stereoscopic Photograph by J. J. Reilly
1 Stereoscopic Photograph by London Stereoscopic and Photographic Co.
1 Stereoscopic Photograph by H. C. White Co.
1 Stereoscopic Photograph by Alfred S. Campbell
1 Stereoscopic Photograph by London Stereoscopic Co.
1 Stereoscopic Photograph by M. E. Wright
1 Stereoscopic Photograph by Griffith & Griffith
3 Stereoscopic Photographs by James A. Hurst
1 Stereoscopic Photograph by F. G. Weller
1 Stereoscopic Photograph by Fay & Barney
1 Stereoscopic Photograph by American Stereoscopic Co.
1 Stereoscopic Photograph by Geo. Barker
4 Stereoscopic Photographs by R. Kearton Stereoscopic
1 Stereoscopic Photograph by E. Kay Robinson
1 Stereoscopic Photograph by R. Chislett
1 Stereoscopic Photograph by T. W. Ingersoll
34 Stereoscopic Photographs by unidentified publishers
1 series called "Elephants through the Stereoscope" by Underwood & Underwood

File contains stereographs depicting various planets, maps and people studying.

2 Stereoscopic photographs by Keystone View Co.
3 Stereoscopic photograph by Kilburn Brothers
1 Stereoscopic photograph by C. Beirdstadt
3 Stereoscopic photographs by Young People's Missionary Movement
1 Stereoscopic photograph by T. W. Ingersoll
1 Stereoscopic photograph by Carl Zeiss
1 Stereoscopic photograph by Paul Wing Jr.
5 Stereoscopic photographs by unidentified publishers
1 series of globe diagrams by Underwood & Underwood

File consists of individual and 2 series of stereographs depicting medical facilities, injuries, diseases, and conditions. Comes with two pamphlets on the Keystone Stereoscopic Views and a cart on how to test for Stereopsis Test

6 Stereoscopic photographs by Keystone View Co.
7 Stereoscopic photographs by Underwood & Underwood
2 Stereoscopic photographs by H. C. White Co.
2 Stereoscopic photographs by Strohmeyer & Wyman
1 Stereoscopic photograph by Baker & Record
1 Stereoscopic photograph by Universal Photo Art Co.
1 Stereoscopic photograph by A. Gabler
1 Stereoscopic photograph by Realistic Travels
1 Stereoscopic photograph by P. Bercheim
1 Stereoscopic photograph by Griffith & Griffith
1 Stereoscopic photograph by P. G. Warren
2 Stereoscopic photograph by W. B. Tylar
1 Stereoscopic photograph by Young People's Missionary Movement
2 Stereoscopic photographs by T. W. Ingersoll
1 Stereoscopic photograph by John Scheidig & Co.
1 Stereoscopic photograph by 20th century Photographic Co.
17 Stereoscopic photographs by unidentified publishers
2(a & b) series of eye tests produced by Keystone View Co.

File includes stereographs depicting a variety of artworks, including statues, glassware, monuments, the ballet, posters, architecture, and paintings.

12 Stereoscopic photographs by W. England
6 Stereoscopic photographs by London Stereoscopic Co.
1 Stereoscopic photograph by Keystone View Co.
1 Stereoscopic photograph by Underwood & Underwood
3 Stereoscopic photographs by H. H. Bennett
2 Stereoscopic photograph by Kilburn Brothers, 1 in association with James M. Davis
2 Stereoscopic photographs by C. E. Goodman
4 Stereoscopic photographs by C. Bierstadt
1 Stereoscopic photograph by E. Vimard
5 Stereoscopic photographs by J. W. & J. S. Moulton
1 Stereoscopic photograph by Griffith & Griffith
1 Stereoscopic photograph by H. C. White Co.
1 Stereoscopic photograph by Webster & Albee
1 Stereoscopic photograph by A. M. Plant
1 Stereoscopic photograph by G. F. Sproule
1 Stereoscopic photograph by A. P. Drew
1 Stereoscopic photograph by Salanson & Co.
1 Stereoscopic photograph by Hancock
1 Stereoscopic photograph by J. F. Jarvis
1 Stereoscopic photograph by B. K.
1 Stereoscopic photograph by E. J. Wardwell & Co.
1 Stereoscopic photograph by Alex Fay
1 Stereoscopic photograph by Joseph L. Bates
1 Stereoscopic photograph by James Cremer
2 Stereoscopic photographs by E. & H. T. Anthony & Co.
1 Stereoscopic photograph by C. W. Woodward
1 Stereoscopic photograph by J. G. Royce
62 Stereoscopic photographs by unidentified publishers
1 series called "Fine Art Series through the Stereoscope" by Underwood & Underwood

File consists of stereographs depicting interior/exterior scenes from various modes of transportation, including: trains, planes, boats, as well as people and animals traveling over land.

11 Stereoscopic photographs by Keystone View Co.
2 Stereoscopic photographs by Kilburn Brothers, 7 in association with James M. Davis
8 Stereoscopic photographs by Underwood & Underwood
3 Stereoscopic photographs by Strohmeyer & Wyman
3 Stereoscopic photographs by C. Bierstadt
2 Stereoscopic photographs by Rose Stereographs
3 Stereoscopic photographs by J. H. Ford
3 Stereoscopic photographs by Canada View Co.
2 Stereoscopic photographs by Alfred S. Campbell
1 Stereoscopic photograph by J. F. Jarvis
1 Stereoscopic photograph by Robinson
1 Stereoscopic photograph by J. G. Parks
1 Stereoscopic photograph by Universal Photo Art Co., in association with C. H. Graves
1 Stereoscopic photograph by Black's
2 Stereoscopic photographs by H. C. White Co.
1 Stereoscopic photograph by M. E. Wright
1 Stereoscopic photograph by Willian H. Rau
1 Stereoscopic photograph by Burton & Corey
1 Stereoscopic photograph by F. G. Weller
1 Stereoscopic photograph by E. & H. T. Anthony & Co.
2 Stereoscopic photographs by Griffith & Griffith
1 Stereoscopic photograph by W. Tylar
1 Stereoscopic photograph by A. W. Schaef
1 Stereoscopic photograph by Universal View Co.
1 Stereoscopic photograph by T. W. Ingersoll
44 Stereoscopic photographs by unidentified publishers

File consists of stereographs and stereographic sets depicting various locations, buildings and monuments in Scotland.

7 stereoscopic photographs by Underwood & Underwood.
3 stereoscopic photographs by C. Biersdtat Publishers.
4 stereoscopic photographs by Strohmeyer & Wyman Publishers.
7 stereoscopic photographs by Keystone View Co.
7 stereoscopic photographs by Kilburn Brothers; 8 stereoscopic photographs in association with James M. Davis.
3 stereoscopic photographs by A. Crowe.
7 stereoscopic photographs by G. W. Wilson.
1 stereoscopic photograph by R. I. Seddons.
1 stereoscopic photograph by Universal View Co.
1 stereoscopic photograph by Berry, Kelley and Chadwick.
2 stereoscopic photographs by J. H. Ford.
1 stereoscopic photograph by James Valentine Dundee
22 stereoscopic photographs by unidentified publishers
1 series by Underwood & Underwood
1 series by Stereo-Travel Co.

File consists of stereographs depicting various locations, buildings, and monuments in Wales.
1 stereoscopic photograph by Kilburn Brothers.
1 stereoscopic photograph by Underwood & Underwood.
1 stereoscopic photograph by Keystone View Co.
3 stereoscopic photographs by A. Findlow.
6 stereoscopic photographs by Charles Monk.
5 stereoscopic photographs by Francis A. Bedford.
2 stereoscopic photographs by H. Humphreys.
1 stereoscopic photograph by Goodman Photo.
1 stereoscopic photograph by Manchester Photographic Company
1 stereoscopic photograph by Herbert Ellerby
1 stereoscopic photograph by C. W. Woodward
8 stereoscopic photographs by unidentified publishers

File consists of stereographs depicting various locations, buildings and monuments in Syria and Lebanon, such as trees, buildings, and rivers.

8 stereoscopic photographs by Underwood & Underwood.
1 stereoscopic photograph by C. Bierstadt.
1 stereoscopic photograph by E. J. Wardwell Co.
1 stereoscopic photograph by Keystone View Company.
1 stereoscopic photograph by T. W. Ingersoll
3 stereoscopic photographs by unidentified publishers.

File consists of stereographs depicting structures, famous locations, and scenes in the Philippines.

3 stereoscopic photographs by Keystone View Co.
2 stereoscopic photograph by Kilburn Brothers, in association with James M. Davis
1 stereoscopic photograph by Underwood & Underwood
1 stereoscopic photograph by H. C. White Co.
2 stereoscopic photographs by unidentified publishers

File consists of stereographs depicting various locations, buildings, and monuments in Mexico, such as canals and cathedrals.

7 stereoscopic photographs by Keystone View Co.
5 stereoscopic photographs by Stereo-Travel Co. (Globe Stereo Co.)
1 stereoscopic photograph by Kilburn Brothers
1 stereoscopic photograph by Griffith & Griffith
5 stereoscopic photographs by unidentified publishers

File consists of stereographs depicting various locations, buildings, and monuments in India, such as the Taj Mahal and bodies of water.

9 stereoscopic photographs by Keystone View Co.
1 stereoscopic photograph by Kilburn Brothers; 6 in association with James M. Davis
1 stereoscopic photograph by H.C. White Co.
2 stereoscopic photographs by Underwood & Underwood
1 stereoscopic photography by an unidentified publisher

File consists of stereographs depicting various locations, buildings, and monuments in Spain and Portugal, such as harbours, castles, market scenes, and street scenes.

5 stereoscopic photographs by Keystone View Co.
3 stereoscopic photographs by Underwood & Underwood.
1 stereoscopic photograph by Kilburn Brothers, in association with James M. Davis
3 stereoscopic photographs by M. Goulard
3 stereoscopic photographs by unidentified publisher

File consists of stereographs and stereographic sets depicting Scandinavian structures, famous locations, and scenery, such as lakes, bridges, waterfalls, and castles.

19 stereoscopic photographs by Keystone View Co.
1 stereoscopic photograph by Kilburn Brothers; 2 in association with James M. Davis
2 stereoscopic photographs by Universal View Co.
2 stereoscopic photographs by Strohmeyer & Wyman
9 stereoscopic photographs by Underwood & Underwood
2 stereoscopic photographs by J.F. Jarvis
1 stereoscopic photography by H.C. White Co.
1 stereoscopic photography by Art Nouveau (Platine) Stereograph
2 stereoscopic photographs by Quaker Oats Company
16 Stereoscopic photographs by unidentified publishers
2 series of stereoscopic photographs by Underwood & Underwood(1 on Sweden & 1 on Norway)

File consists of stereographs depicting structures, famous locations, and scenes in the Netherlands, such as hotels, docks, and the Hague.

6 stereoscopic photographs by Keystone View Co.
1 stereoscopic photograph by Kilburn Brothers, in association with James M. Davis
2 stereoscopic photographs by J.F. Jarvis
1 stereoscopic photograph by H.C. White Co.
1 stereoscopic photograph by J. J. Killelea & Co.
1 stereoscopic photograph by Universal Photo Art Co.
6 stereoscopic photographs by unidentified publishers

File consists of stereographs depicting various locations, buildings, and monuments in Germany, such as palaces, castles, monuments, lakes, markets, gardens, and bridges.

15 stereoscopic photographs by Keystone View Co.
7 stereoscopic photographs by J.F. Jarvis
4 stereoscopic photographs by Strohmeyer & Wyman
1 stereoscopic photograph by Kilburn Brothers, 1 in association with James M. Davis
8 stereoscopic photographs by Underwood & Underwood
3 stereoscopic photographs by W. England
2 stereoscopic photographs by E. W. Kelley
1 stereoscopic photograph by E. Nesemann
1 stereoscopic photograph by A. Braun
1 stereoscopic photograph by Anslem Schmitz
1 stereoscopic photograph by Baldi & Wurthle
5 stereoscopic photographs by Quaker Oats Co.
21 stereoscopic photographs by unidentified publishers

File consists of stereographs depicting various locations, buildings, and monuments in Austria/Austria-Hungary and Prague, such as town squares, mountains, and markets.

4 stereoscopic photographs by Keystone View Co.
3 stereoscopic photographs by J.F. Jarvis
2 stereoscopic photographs by Underwood & Underwood
1 stereoscopic photograph by H.C. White Co.
1 stereoscopic photograph by E.W. Kelley
3 stereoscopic photographs by an unidentified publisher

File consists of stereographs and stereographic sets depicting structures, famous locations, and scenes from China, such as streets scenes and the Great Wall.

4 stereoscopic photographs by Keystone View Co.
3 stereoscopic photographs by Kilburn Brothers, in association with James M. Davis
5 stereoscopic photographs by H. C. White Co.
4 stereoscopic photographs by Underwood & Underwood
1 stereoscopic photograph by Strohmeyer & Wyman
1 stereoscopic photograph by Excelsior Stereoscopic Tours
1 stereoscopic photograph by Mactavish & Co. Ltd.
1 stereoscopic photograph by T. W. Ingersoll
7 stereoscopic photographs by unidentified publishers
1 series on Japan and China by Underwood & Underwood

File consists of stereographs and stereographic sets depicting structures, famous locations, and scenes from Japan & Korea, such as waterfalls, lakes, streets scenes, and temples.

7 stereoscopic photographs by Keystone View Co.
10 stereoscopic photographs by Underwood & Underwood
2 stereoscopic photographs by Kilburn Brothers, in association with James M. Davis
1 stereoscopic photograph by H. C. White Co.
1 stereoscopic photograph by N. S. Co.
7 stereoscopic photographs by unidentified publishers
1 series called "Japan and Russian Views" by an unidentified publisher
1 series on Japan and China by Underwood & Underwood

File consists of stereographs depicting structures, famous locations, and scenes from Australia, New Zealand, and Tasmania, such as rivers, mountains, cityscapes, and homes.

3 Stereoscopic photographs by Keystone View Co.
4 Stereoscopic photographs by Underwood & Underwood
10 Stereoscopic photographs by Kilburn Brothers, in association with James M. Davis
6 Stereoscopic photographs by unidentified publishers

File consists of stereographs and stereographic sets depicting scenes, famous location,s and structures from the United States, such as bridges, parks, and mountains.

54 Stereoscopic photographs by Keystone View Co.
28 Stereoscopic photographs by F.J. Jarvis
16 Stereoscopic photographs by Strohmeyer & Wyman
47 Stereoscopic photographs by Underwood & Underwood
25 Stereoscopic photographs by Kilburn Brothers, 44 in association with James M. Davis
12 Stereoscopic photographs by H.C. White Co.
7 Stereoscopic photographs by C. Bierstdat
2 Stereoscopic photographs by Geo. Barker
7 Stereoscopic photographs by Stiff Bros.
15 Stereoscopic photographs by Caswell & Davy
4 Stereoscopic photographs by International Stereoscopic View Co.
4 Stereoscopic photographs by G. W. Pach
2 Stereoscopic photographs by G. F. Sproule
8 Stereoscopic photographs by Universal View Co.
2 Stereoscopic photographs by Robinson
3 Stereoscopic photographs by J.J. Reilly
3 Stereoscopic photographs by J. G. Rory
3 Stereoscopic photographs by Liberty Brand-Stereo Views
3 Stereoscopic photographs by The Whiting View Co.
3 Stereoscopic photographs by Jas. Esson
14 Stereoscopic photographs by E. & H. T. Anthony & Co.; 1 separately by E. Anthony
11 Stereoscopic photographs by L.E. Walker
2 Stereoscopic photographs by C.L. Pond
4 Stereoscopic photographs by A. L. Wiswell
2 Stereoscopic photographs by W. M. Chase
2 Stereoscopic photographs by B.C. Kinney
2 Stereoscopic photographs by C. W. Carter
4 Stereoscopic photographs by B. A. Crum & Son
7 Stereoscopic photographs by J. G. Parks
11 Stereoscopic photographs by J. J. Cook
2 Stereoscopic photographs by R. I. Seddons
7 Stereoscopic photographs by James Cremer
3 Stereoscopic photographs by W. G. Chamberlain & Sold by John B. Sisty, 2 sold separately by John B. Sisty
5 Stereoscopic photographs by Ketchum & Co.
3 Stereoscopic photographs by A. G. Grant
1 Stereoscopic photograph by J. W. & J. S. Moulton
1 Stereoscopic photograph by W. M. Notman
1 Stereoscopic photograph by W.D. Gates & Co.
2 Stereoscopic photographs by Woodward Stereoscopic Co.
1 Stereoscopic photograph by Illingworth & McLeish
1 Stereoscopic photograph by D. Barnum
1 Stereoscopic photograph by M.E. Brown
1 Stereoscopic photograph by H.S. Simon
5 Stereoscopic photographs by T.W. Ingersoll
1 Stereoscopic photograph by Ackermamn Bro's
1 Stereoscopic photograph by U.S. Stereoscopic Co.
5 Stereoscopic photographs by Webster & Albee
1 Stereoscopic photograph by A. Boisseau
2 Stereoscopic photographs by C.H. Shute & Son
1 Stereoscopic photograph by Moran & Storey
1 Stereoscopic photograph by W. H. Jacoby
1 Stereoscopic photograph by E. J. Wardwell & Co.
1 Stereoscopic photograph by Gates, R. R.
1 Stereoscopic photograph by Brubaker & Whitesides
1 Stereoscopic photograph by L. Parkinson
1 Stereoscopic photograph by Fay & Barney
1 Stereoscopic photograph by Alfred S. Campbell
1 Stereoscopic photograph by Richard Behrndt
1 Stereoscopic photograph by J. Carbutt
1 Stereoscopic photograph by Mayer & Cohen
1 Stereoscopic photograph by Boehl & Koenig
1 Stereoscopic photograph by Thomas Houseworth & Co.
1 Stereoscopic photograph by Charles A. Zimmerman
1 Stereoscopic photograph by W. R. Cross
4 Stereoscopic photographs by C. W. Woodward
1 Stereoscopic photograph by Universal Photo Art Co.
1 Stereoscopic photograph by Art Nouveau (Palentino) Stereograph
2 Stereoscopic photographs by Union View Co.
1 Stereoscopic photograph by Heywood
1 Stereoscopic photograph by John Moran
1 Stereoscopic photograph by Henry W. Osgood
1 Stereoscopic photograph by J. Loeffler
1 Stereoscopic photograph by John P. Soule
1 Stereoscopic photograph by H. H. Bennett
2 Stereoscopic photographs by William H. Rau
1 Stereoscopic photograph by J. A. W. Pittman
1 Stereoscopic photograph C. M. Marsh
2 Stereoscopic photographs by M. F. Bixby
1 Stereoscopic photograph by J. B. Linn
2 Stereoscopic photographs by Griffith & Griffith
2 Stereoscopic photographs by U. H. Patterson
1 Stereoscopic photograph by H. L. Toles View Co.
2 Stereoscopic photographs by L. D. & Co.
2 Stereoscopic photographs by J. N. Wilson & Co.
2 Stereoscopic photographs by B. F. Childs
1 Stereoscopic photograph by Hurd & Ward
1 Stereoscopic photograph by N. W. Pease
1 Stereoscopic photograph by North Western View Co.
1 Stereoscopic photograph by George Scripture
1 Stereoscopic photograph by C. K. Burns
1 Stereoscopic photograph by L. B. Curtis & Co's Camp
2 Stereoscopic photographs by Lovejoy & Foster
1 Stereoscopic photograph by T. G. Richardson
1 stereoscopic photograph by M. Rieder
15 Stereoscopic photographs by Rocky Mountain Curio Co.
11 Stereoscopic photographs by John Schedig & Co.
1 Stereoscopic photograph by A. C. Co
224 Stereoscopic photographs by unidentified publishers
1 series of stereocards by an unidentified publisher
2 series by Underwood & Underwood(1 specifically on Yosemite Valley)

30 Stereoscopic photographs by Underwood & Underwood
9 Stereoscopic photographs by Kilburn Brothers, 30 in association with James M. Davis
8 Stereoscopic photographs by Littleton View Co.
16 Stereoscopic photographs by Keystone View Co.
3 Stereoscopic photographs by H. C. White Co.
20 Stereoscopic photographs by Strohmeyer & Wyman
2 Stereoscopic photographs by James Cremer
2 Stereoscopic photographs by Webster & Albee
3 Stereoscopic photographs by Universal View Co.
3 Stereoscopic photographs by Universal Photo Art Co.
1 Stereoscopic photograph by The Great Western View Co.
1 Stereoscopic photograph by Berry, Kelley & Chadwick
1 Stereoscopic photograph by Roberts & Fellows
1 Stereoscopic photograph by F. G. Weller
1 Stereoscopic photograph by J. F. Jarvis
1 Stereoscopic photograph by J. P. Woodman
1 Stereoscopic photograph by Griffith & Griffith
1 Stereoscopic photograph by A. C. Co.
10 Stereoscopic photographs by unidentified publishers

2 stereoscopic photographs by Keystone View Co.
4 stereoscopic photograph by Underwood & Underwood
1 stereoscopic photographs by Kilburn Brothers, 3 in association with James M. Davis
4 stereoscopic photographs by Strohmeyer & Wyman
1 stereoscopic photograph by AM. Mutoscore & Biograph Co.
1 stereoscopic photograph by W. Tylar
1 stereoscopic photograph by Stereo-Travel Co.
1 stereoscopic photograph by J. F. Jarvis
1 stereoscopic photograph by C. Degoix
29 stereoscopic photographs by unidentified publishers
2 series of stereoscopic photographs (1 on Sears Roebuck & Co.; 1 on T. Eaton Co.)

1 photo album, with a burgundy and gold cover. Images focus on telling short stories, specific locations and people. Comes with a couple brochures for a stereoscopic exhibit by James Ricalton that focuses on the world.

Section IX and Section XVII
Removal of the Veriform Appendix by Dr. Howard A. Kelley
Dr. S. T. Earle's Operation for Hemorrhoids Text by Dr. Howard A.
Appendectomy Amputation of Breast by Dr. Howard A. Kelley
Exothalmic Goiter and Removal of Sarcoma by Dr. Howard A. Kelley

Volumes II, IV, VI, and VIII
Cardboard cards with stereographs depict anatomical parts of the human body. Volumes focus on the head and neck, lungs, upper limbs, mediastina, viscera, perineum and lower limbs

Item consists of 1 albumen print. Print depicts four Igorots, three wearing only loincloths and one dressed in jeans, a denim jacket, a sweater and a hat.

Item is a handheld view master manufactured by Sawyer's Inc and first introduced at the New York World Fair (1939-1940). Item is made of plastic and metal. Reel of 7 diametrical, 16 mm colour transparencies of famous landmarks in British Columbia, Canada. The lever on the side of the viewer will rotate the reel one frame at a time once pressed. Reels are interchangeable and come with a variety of themes.

This item is an optical instrument designed to create larger three-dimensional experiences from a two-dimensional photograph. Item is made of wood and has two sets of lenses made to enlarge images. Lenses also create different effects: "day effect" caused by reflected light, and a"night effect" created from a transparency with light shining through it. Item folds down onto itself. The pontioscope was one of many optical instruments designed by Carlo Ponti (1823-1893). Ponti also made and distributed stereoviews of Italian cities and reproductions of art. In 1866, Ponti became the official photographer to the king of Italy. Eventually opening other branches throughout Europe, America and Canada. In 1868, a legal battle began between Carlo Naya and Carlo Ponti over the rights to Ponti’s inventions. Naya had worked with Ponti from 1857 onwards developing pictures under his trademark,however, in 1868 Naya began selling imitations of Ponti’s inventions. In 1876, Ponti attempted to get back the sole rights to his invention but was unsuccessful.

This item is a rectangular tabletop stereoscope built with a rotating metal belt inside containing 37 images of portraits, interior spaces, and landscapes.

This item is a red view master manufactured by Tycho as a child's toy in the 1994. Item contains 3 reels of 16 mm colour three-dimensional transparencies. Each reel shows 7 diametrical pairs of Bugs Bunny touring Australia.

This item is a large metal circular shaped stereoscope with glass flower designs on the sides. This coin operated stereoscope activates a mechanism that turns a metal belt containing built in stereographs. Richard R. Whiting formed the American Novelty Company in Cincinnati, Ohio. Whiting developed and sold stereoscopes from the 1880s till the mid-1900s. He manufactured the sculptoscope in 1925. The sculptoscope was commonly seen in arcades and cigar shops. This object was used to view two nearly identical photographs, or stereographs, as one three dimensional image. The stereograph would be placed in the card holder then users would look through the lenses hood which would overlap the two images to mimic a three-dimensional effect. The sculptoscope uses a simple trigger for actuation. The counterweight cylindrical foot in front the viewer holds it in a comfortable viewing position and acts as a coin box. The top of the viewer has a plain glass window to illuminate the stereoviews and allow the user to look at the back of the previous card. A penny releases a set of 15 views to be show.

Patent # 1, 436, 742 (November 28, 1922).

Item is a plastic and metal stereo viewer used to observe reels of Kodak colour three-dimensional transparencies. Knob on the side switches transparencies.

Written on box: "Focus and interocular adjustments, takes all standard stereo mounts, operates anywhere-converts to 110-volt"

This item is a view master gift-pak. The brown view master is made of plastic and metal with a small lever on the right side. When pushed down the lever rotates the reel inside. There are 7 separate Kodafilm reels of 16 mm transparencies depicting landscapes and landmarks throughout North American. Item comes in original box with a catalogue of optional View Master reels.

Item is a wooden polyorama style stereoscope and comes with a glass stereograph depicting a group of people standing in front of Niagara Falls. This object was used to view two nearly identical photographs, or stereographs, as one three dimensional image. First, the stereograph is placed in the card holder. Next the user would look through the opposing lenses. This would create the effect of merging both images to mimic a three-dimensional single image. The viewer comes with a flap designed to distribute more light into the viewer and glass front.

Written on stereograph : Point of View-Summer. No 29, James Thomas, Niagara Falls.

Item is a compact green tin stereoscope viewer adorned with a gold leaf and painted floral design. Item is collapsible. Manufacture's brand is stamped between viewer lenses. Item comes with two silver gelatin stereoscopes from the Pocket Rotoscope a different manufacture of stereoscope viewers and stereographs. Images show portraits of celebrity women from the 20th century. Both women wear Victorian style costumes. Dutch text written on object suggests that item was a promotional stereoscope for a Chocolate and Cocoa company. This object was used to view two nearly identical photographs, or stereographs, as one three dimensional image. The stereograph would be placed in the sliding card holder and adjusted to fit the user's vision until the two images overlap to mimic a three-dimensional effect.

Item is a compact, collapsible brown and white tin hand held viewer. Item comes with 50 lithographic stereograph cards of wild and domesticated animals. The first three cards in the collection are a table of contents explaining imagery in stereographs. This object was used to view two nearly identical photographs, or stereographs, as one three dimensional image. The stereograph would be placed in the sliding card holder and adjusted to fit the user's vision until the two images overlap to mimic a three-dimensional effect.

Item is a handheld red plastic View-Master. The 3D viewer includes one a reel of 7 diametrical, 16 mm colour transparencies depicting promotional themed images of famous popular culture and cartoon characters. Reels for View-Master were sold through Tycho Industries, Inc. Reels were manufactured by Tycho Industries Inc. in Portland, Oregon, USA. Whereas, the View-Master was manufactured in New Jersey, USA. The yellow lever on the side of the viewer will rotate the reel one frame at a time once pressed. First, reels are inserted through the top of the viewer. Next, user would look through binocular eye holes to see a three dimensional image. View-Master can be used with ambient light or by bulb. Bulb is powered by 2 ‘AA’ batteries that are fit into a compartment beneath the viewer. A yellow push down button on the front of the viewer controls bulb. Written on object : View-Master Lighted 3D

Item is a circular beige plastic Model H View-Master manufactured by Sawyer's Inc. The long advanced lever on the side of the viewer will rotate the reel one frame at a time once pressed. First, reels are inserted through the top of the viewer. Next, user would look through binocular eye holes to see a three dimensional image. View-Master can be used with ambient light. In the mid-1960's Sawyer's was acquired as a subsidiary by GAF. Light bar is on the top of the viewer with battery compact on the bottom of the feet. Written on the object : Sawyer's View-Master Lighted Viewer

Stereographs in this series were photographed by James M. Davis, and published by B.W. Kilburn, Littleton, New Hampshire.

Item is a blue plastic camera shaped three-dimensional viewer. The 3D viewer has a built-in reel of 7 diametrical, 16 mm colour transparencies of Sesame Street characters teaching the alphabet. Unlike traditional View-Masters, this reel cannot be removed. A small Big Bird with his own camera sits on top of the body of the viewer. This object was designed for children's entertainment and education. A orange push down button on the front of the camera is used to switch scenes. Written on the front of the camera is the Sesame Street Logo.

Item is a handheld plastic black Model C View-Master manufactured by Sawyer's Inc. from the mid-1940's to mid-1950's. This model was the first of its kind to have a slot for reels to be placed in for viewing. The metal lever on the side of the viewer will rotate the reel one frame at a time once pressed. First, reels are inserted through the top of the viewer. Next, the user would look through binocular eye holes to see a three-dimensional image. View-Master can be used with ambient light. Later Model C editions came with an attachable bulb. The object comes with Royal Canadian Mountain Police sticker.

Written on object : Sawyer's View-Master Reg. U.S. Pat. Off. Can Pat.406893 Other Pat. Pend. U.S. Pat. 2189285. Brit. Pat. 538492. Made in U.S.A. Other Pat. Pend. Portland-Ore.

Item is a brown plastic 3D viewer built with a push-down lever between the lenses. The lever is designed to rotate a reel containing three-dimensional black and white 35 mm acetate film manufactured by Tru-Vue Company. Images are inserted through the slot on the left side of the lenses. Item comes with square plastic windows to illuminate backs of transparencies on view. Once the film is circulated, it rewinds itself on the right hand side of the viewer. Item comes in original box with 4 original films depicting Pikes Peak Region and Depth Photography. Item also comes with instructions on how to use the Tru-Vue set and an additional business reply card with more instructions for the camera.

Item is an Ophthalmic Telebinocular Viewer manufactured by Keystone View Co., for use in optometry for vision testing. To be used with Keystone stereoscopic target slides. Item includes metal box, with two stereoscopic photographs of the Grand Canyon. Engraved on object: "Keystone View Co. Meadville. PA. USA. Patented No.1.703.787"

Item is made of black plastic. Lens and stereoscopic image fold up from bottom plate that reads "Made in England. Design Registered." Missing backing behind images. Comes with a stereograph of a parade

File contains stereographs depicting coronations, funerals, Queen Victoria's Diamond Jubilee, the World Fair, visit of the Duke & Duchess of York and various exhibits and expositions.

29 Stereoscopic photographs by Underwood & Underwood
10 Stereoscopic photographs by Keystone View Co.
13 Stereoscopic photographs by J. F. Jarvis
7 Stereoscopic photographs by Universal View Co.
9 Stereoscopic photographs by Strohmeyer & Wyman
8 Stereoscopic photographs by H. C. White Co.
2 Stereoscopic photographs by Griffith & Griffith
6 Stereoscopic photographs by London Stereoscopic and Photographic Co.
52 Stereoscopic photographs by Kilburn Brothers, 60 in association with James M. Davis
1 Stereoscopic photograph by Excelsior Stereoscopic Tours
1 Stereoscopic photograph by E. W. Kelley Publishers
2 Stereoscopic photographs by Centennial Photographic Co.
2 Stereoscopic photographs by C. G. Cobban & Co.
2 Stereoscopic photographs by T. W. Ingersoll
19 Stereoscopic photographs by unidentified publishers

File consists of stereographs depicting everyday domestic events such as people eating, mending clothing, grooming, doing laundry.

8 Stereoscopic photographs by Keystone View Co.
6 Stereoscopic photographs by Underwood & Underwood
2 Stereoscopic photographs by Kilburn Brothers, 6 in association with James M. Davis
3 Stereoscopic photographs by Strohmeyer & Wyman
1 Stereoscopic photograph by J. F. Jarvis
1 Stereoscopic photograph by Alexis Fay
1 Stereoscopic photograph by G. Sommer
1 Stereoscopic photograph by the Universal Photo Art Co.
1 Stereoscopic photograph by Littleton View Co.
1 Stereoscopic photograph by Milllikin & Lawley
1 Stereoscopic photograph by Art Nouveau Stereograph
1 Stereoscopic photograph by J. A. French
1 Stereoscopic photograph by Griffith & Griffith
1 Stereoscopic photograph by M. Rosenblatt & Co.
1 Stereoscopic photograph by T. W. Ingersoll
20 Stereoscopic photographs by unidentified publishers

File consists of stereographs depicting people engaged in conflict, weapons, soldiers, police, army supplies, and soldiers in camps.

28 Stereoscopic photographs by Underwood & Underwood
29 Stereoscopic photographs by Keystone View Co.
1 Stereoscopic photograph by Kilburn Brothers, 16 in association with James M. Davis
2 Stereoscopic photographs by T. Eaton Co.
3 Stereoscopic photographs by Universal View Co.
3 Stereoscopic photographs by H. C. White Co.
2 Stereoscopic photographs by Realistic Travels
4 Stereoscopic photographs by J. F. Jarvis
1 Stereoscopic photograph by J. G. Parks
1 Stereoscopic photograph by American Stereoscopic Company
1 Stereoscopic photograph by Griffith & Griffith
1 Stereoscopic photograph by J. H. Ford
1 Stereoscopic photograph by P. Madsen
1 Stereoscopic photograph by Strohmeyer & Wyman
1 Stereoscopic photograph by Toronto Stero View Co.
1 Stereoscopic photograph by Canada View Co.
2 Stereoscopic photographs by E. W. Kelley
1 Stereoscopic photograph by Roberts & Fellows
1 Stereoscopic photograph by Webster & Albee
1 Stereoscopic photograph by International Stereoscopic View Co.
2 Stereoscopic photographs by W. Tylar
3 Stereoscopic photographs by T. W. Ingersoll
30 Stereoscopic photographs by unidentified publishers

File consists of stereographs depicting .people engaged in drinking alcohol, committing crimes/being arrested, smoking, cheating at cards etc.

1 Stereoscopic photograph by Kilburn Brothers, 3 in association with James M. Davis
3 Stereoscopic photographs by Universal Photo Art Co.
1 Stereoscopic photograph by Universal View Co.
1 Stereoscopic photograph by American and International Stereoscopic View Co.
1 Stereoscopic photograph by American Stereoscopic Co.
9 Stereoscopic photographs by unidentified publishers

File consists of stereographs and stereo sets depicting religious statues, icons, dreams, angels/ghosts, buildings, artwork, and processions. Christianity is predominant focus, also include select Hindu and Shinto images.

8 Stereoscopic photographs by Kilburn Brothers, in association with James M. Davis
2 Stereoscopic photographs by C. Bierstadt
8 Stereoscopic photographs by Underwood & Underwood
2 Stereoscopic photographs by Strohmeyer & Wyman
12 Stereoscopic photographs by Littleton View Co.
9 Stereoscopic photographs by Keystone View Co.
2 Stereoscopic photographs by J. Elliot
3 Stereoscopic photographs by International Stereoscopic View Co.
2 Stereoscopic photographs by C. E. Goodman
2 Stereoscopic photographs by Robinson
1 Stereoscopic photograph by American Stereoscopic Co.
1 Stereoscopic photograph by The Canada View Co.
1 Stereoscopic photograph by Thorwalsden
1 Stereoscopic photograph by E. & H. T. Anthony & Co.
2 Stereoscopic photographs by Geo. G. Johnson
2 Stereoscopic photographs by T. W. Ingersoll
2 Stereoscopic photographs by Quaker Oats Co.
1 Stereoscopic photograph by Griffith & Griffith
3 stereoscopic photographs by F. G. Weller
1 stereoscopic photograph by G. Keller
1 stereoscopic photograph by Whiting View Co.
1 stereoscopic photograph by London Stereoscopic and Photographic Company
80 Stereoscopic photographs by unidentified publishers
1 series called "Sunday School Lessons 1912" by Underwood & Underwood (Series #1)
1 series called "Sunday School Lessons 1913" by Underwood & Underwood (Series #2)
1 series called "Sunday School Lessons 1914" by Underwood & Underwood (Series #3)
1 series called " Travel Lessons on the Old Testament" by Underwood & Underwood, authored by Rev. Wm. Byron Forbush (Series #4)
1 series called " Travel Lessons on the Life of Jesus" by Underwood & Underwood, authored by Rev. Wm. Byron Forbush (Series #5)

File consists of stereographs depicting pieces of equipment, tools, furnishings, food products ie. wells, cords of pulpwood, and spindles of cotton.

4 Stereoscopic photographs by Keystone View Co.
3 Stereoscopic photographs by Underwood & Underwood
1 Stereoscopic photograph by Rose Stereographs
1 Stereoscopic photograph by Dominion Stereoscopic Co.
1 Stereoscopic photograph by Kilburn Brothers, in association with James M. Davis
1 Stereoscopic photograph by C. W. Woodward
1 Stereoscopic photograph by C. E. Goodman
6 Stereoscopic photographs by unidentified publishers

File consists of stereographs and stereographic sets depicting various locations, buildings, and monuments in England.

9 stereoscopic photographs by Underwood & Underwood.
14 stereoscopic photographs by J.F. Jarvis Publishers.
18 stereoscopic photographs by Keystone View Co.
4 stereoscopic photographs by Frank. M. Good.
4 stereoscopic photographs by T.B. Hutton.
2 stereoscopic photographs by H. Sampson.
1 stereoscopic photograph by W. Brooks.
1 stereoscopic photograph by John Latham.
1 stereoscopic photograph by A. Findlow.
9 stereoscopic photographs by Francis A. Bedford.
1 stereoscopic photograph by Ladmore and Son.
2 stereoscopic photographs by The London Stereoscopic and Photographic Co.
4 stereoscopic photographs by The London Stereoscopic Co.
1 stereoscopic photograph by Universal Stereoscopic Co.
8 stereoscopic photographs by Kilburn Brothers; 10 stereoscopic photographs in association with James M. Davis
4 stereoscopic photographs by Universal View Co.
20 stereoscopic photographs by F. York.
2 stereoscopic photographs by Alfred S. Campbell.
1 stereoscopic photograph by H. C. White Co.
1 stereoscopic photograph by J. G. Parks.
1 stereoscopic photograph by G. E. Elliot
1 stereoscopic photograph by W. England.
1 stereoscopic photograph by Poulton and Son.
1 stereoscopic photograph by F. Jones.
1 stereoscopic photograph by J. Holroyd.
1 stereoscopic photograph by The Anglo American View Co.
1 stereoscopic photograph by G. W. Wilson.
1 stereoscopic photograph by S. Thompson.
1 stereoscopic photograph by C. R. Lobb.
1 stereoscopic photograph by J. H. Ford.
2 stereoscopic photographs by Griffith & Griffith
1 stereoscopic photograph by L. A. Wiswell
5 stereoscopic photographs by Strohmeyer & Wyman
1 Stereoscopic photograph by Webster & Albee
70 stereoscopic photographs by unidentified publishers.
1 series by Underwood & Underwood
Additional territories and dependencies include: Gibraltar, Isle of Wight, Guernsey, Isle of Man, Bermuda

File consists of stereographs depicting various locations, buildings, and monuments in Ireland.

15 stereoscopic photographs by Underwood & Underwood.
6 stereoscopic photographs by J.F. Jarvis Publishers.
2 stereoscopic photographs by Strohmeyer & Wyman Publishers.
8 stereoscopic photographs by Kilburn Brothers; 5 stereoscopic photographs in association with James M. Davis.
4 stereoscopic photographs by C. Biersdtat Publishers.
10 stereoscopic photographs by Keystone View Co.
1 stereoscopic photograph by The London Stereoscopic Co.
1 stereoscopic photograph by McAllister & Brother.
3 stereoscopic photographs by J. H. Ford.
6 stereoscopic photographs by the Quaker Oats Company
26 stereoscopic photographs by unidentified publishers.

File consists of stereographs depicting various locations, buildings, and monuments in France and Martinique, such as scenery, and famous landmarks.

1 stereoscopic photograph by I.G. a Paris
1 stereoscopic photograph by N.C.
1 stereoscopic photograph by International Stereoscopic View Co.
1 stereoscopic photograph by Universal View Co.
1 stereoscopic photograph by B. W. Berry & Co.
1 stereoscopic photograph by Kilburn Brothers; 2 in association with James M. Davis
6 stereoscopic photographs by Strohmeyer & Wyman
6 stereoscopic photographs by J. F. Jarvis
7 stereoscopic photographs by Henri Guérard
3 stereoscopic photographs by Alex Fay
11 stereoscopic photographs by Underwood & Underwood
2 stereoscopic photographs by Universal Stereoscopic Co.
12 stereoscopic photographs by Keystone View Company
11 stereoscopic photographs by J.F.
11 stereoscopic photographs by B.K. Edit
7 stereoscopic photographs by Robinson
1 stereoscopic photograph by H.P.
1 stereoscopic photograph by CAM
1 stereoscopic photograph by Baptiste Guérard
1 stereoscopic photograph by M. Leon & J. Levy
1 stereoscopic photograph by Forsyth and Wlison
1 stereoscopic photograph by Henriot
2 stereoscopic photographs by A. Braun
2 stereoscopic photographs by G.A.F
1 stereoscopic photograph by W. England
1 stereoscopic photograph by H. C. White Co.
1 stereoscopic photograph by A. G. Berlin-Steglitz
79 stereoscopic photographs by unidentified publishers

File consists of stereographs depicting various locations, buildings, and monuments in Switzerland, such as mountains, and natural scenes.

37 stereoscopic photographs by Underwood & Underwood
24 stereoscopic photographs by Keystone View Co.
1 stereoscopic photograph by Kilburn Brothers; 4 in association with James M. Davis
3 stereoscopic photographs by J.F. Jarvis
2 stereoscopic photographs by E.W. Kelley
4 stereoscopic photographs by W. England
3 stereoscopic photographs by A. Braun
1 stereoscopic photograph by M. Rothschild
1 stereoscopic photograph by N.L.
1 stereoscopic photograph by C. Degoix
1 stereoscopic photograph by M. Hutton
1 stereoscopic photograph by R. Laury
1 stereoscopic photograph by Forsyth & Wilson
1 stereoscopic photograph by Universal View Co.
1 stereoscopic photograph by the Universal Photo Art Co.
1 stereoscopic photograph by International View Co.
3 stereoscopic photographs by T. W. Ingersoll
49 stereoscopic photographs by unidentified publishers

File consists of stereographs and stereoscopic sets depicting various locations, buildings, and monuments in South Africa, such as cityscapes, city scenes, and landscapes.

16 stereoscopic photographs by Kilburn Brothers, in association with James M. Davis
2 stereoscopic photographs by Underwood and Underwood
5 stereoscopic photographs by Keystone View Co.
1 series by Underwood & Underwood

File consists of stereographs depicting cities and village scenes in the Congo, Tangier, and Algeria

3 stereoscopic photographs by Keystone View Co.
5 stereoscopic photographs by an unidentified publisher.

File consists of stereographs depicting structures and scenes from Greece and Turkey, such as temples and mosques.

4 stereoscopic photographs by Underwood & Underwood
6 stereoscopic photographs by Keystone View Co.
1 stereoscopic photograph by H.C. White Co.
1 stereoscopic photograph by E.J. Wardwell & Co.
7 stereoscopic photographs by unidentified publishers

File consists of stereographs depicting structures, famous locations, and scenes from Belgium & Luxembourg, such as palaces and markets.

6 stereoscopic photographs by Keystone Viewing Co.
1 stereoscopic photograph by Strothmeyer & Wyman
1 stereoscopic photograph by J.F. Jarvis
1 stereoscopic photograph by Q. V.
1 stereoscopic photograph by F. Neurdein
6 stereoscopic photographs by unidentified publishers

Item consists of a stereograph that depicts two circus performers with large balls, that can be stood on or thrown.

Shows a man using a stereoscopic viewer in a room with books. Titled "Traveling by the Underwood Travel System - Stereographs, Guide Books, Patent Map System"

File contains two items that depict a cemetery, trees, and people in nature and men in army dress drinking and the Carter-Ford Debate in 1976.

1 photo album, with a blue cover and a gold border. Stereocards focus predominantly on groups, events and some are jokes

Volumes II and III
Explains cases of different patients, including symptoms and recovery; aided by stereographic photographs

Section 2. Focuses on the anatomy of the lower limbs and illustrates it with stereographs

Section IX. Focuses on the internal anatomy of the face and depicts it through stereographs

The collection contains stereoscopic photographs, viewers, and cameras, collected by the donors between the 1970's and the 1990's and dating from the 1850's to the 1990's. Material includes a variety of viewers, cameras, photographs, and ephemera relating to three-dimensional photography.

Item is a handheld view master manufactured by Swayer's Inc first introduced at the New York World Fair (1939-1940). Reel has 7 diametrical, 16 mm colour transparencies of Hollywood, California landmarks. The lever on the side of the viewer will rotate the reel one frame at a time once pressed. Originally this item was meant as an educational tool for adults but quickly became a popular children's toy. Item is made of plastic and metal. Reels are interchangeable and come with a variety of themes.

Item is a brown handheld electric view master first manufactured by Swayer's Inc and first introduced at the New York World Fair (1939-1940). Once pressed down the lever on the side of the viewer will rotate the reel one frame at a time once pressed. Unlike previous view masters, this view master comes with a built in back light attached to an electrical cord. Once turned on the back light illuminates transparencies on view. Item is made of plastic and metal. Reel has 7 diametrical, 16 mm colour transparencies of The Atlas of Human Anatomy, Head and Neck.

This item is a red bubble shaped view master used as a child's toy. This object has one reel of 7 diametrical, 16 mm colour transparencies showing famous Americans from the early 20th century. Including John D. Rockafeller and President Theodore Roosevelt. The push down lever on the side of the viewer will rotate the reel one frame at a time.

Item is a brown Sawyer's View-Master with a internal light meant to illuminate the backs of transparencies. Item comes with 1reel of 7 diametrical, 16 mm colour transparencies showing famous global landmarks and world events. White push down lever on the right side rotates reel to next slide.

Item is a grey plastic View Master manufactured by Stereo-Rama. On top of item is a slot filled by a GAF view master reel. Reel of 7 diametrical, 16 mm colour transparencies depicting famous landmarks and vernacular photographs. Item comes in original black and yellow checker patterned box. Black push down lever on the right rotates reels to next slide. Written on object : Technofilm Milan, Made in Italy.

Item is a red and white view master with a blue lever on the right side designed to switch transparencies on the reel. Item comes with one GAF reel of 7 diametrical, 16 mm colour transparencies depicting a episode from the TV show "Happy Days." Reels are interchangeable. Written on object: Made in USA GAF corporation Portland, Oregon T.M.REG. US.Pat.OFF. MARC REG.-MARQUE DEPOSEE

Item is a grey electronic three-dimensional talking view master. This object comes in its original box with its original instructions. Item takes 4 double A batteries. When reel is inserted, a beep sound plays until the reel is aligned with the first picture. Once the beeping stops, the soundtrack begins and notifies the user when to advance to the next image. Item comes with a cartridge release button on the top right corner, a red lever to switch the image on the top left corner, volume control, earphone jack, AC adaptor plug in and battery cover. Written on box: Operates on four AA batteries, linear tracking tone arm, self-cleaning sapphire needle, constant speed controlled monitor, authentic reproduction of voices and music, brilliant 3-D pictures synchronised with original movie and TV sound tracks.

Item is a plastic view master manufactured by View-Master and built in the shape of Disney character Mickey Mouse. Item is in original packaging and comes with promotional l three-dimensional reel of colour Disney scenes featuring Mickey Mouse and friends. Push down lever on the right is used to rotate reel. Reels are interchangeable. Item is designed as a child’s toy.

Item is a stereoscope set that comes with a black case, wooden handheld Holmes style stereoscope, and 66 silver gelatin print stereograph cards depicting various landscapes, portraits, cultures and landmarks. This object was used for education and entertainment.

This object was used to view two nearly identical photographs, or stereographs, as one three dimensional image. The stereograph would be placed in the sliding card holder and adjusted to fit the user's vision until the two images overlap to mimic a three-dimensional effect. Object also comes with a hand written note by previous owner explaining the provenance of the item. Box contains dividers to house stereographs and is lined with a grey velvet. The stereoscope has a aluminium hood engraved with a floral design on the top. Velvet lines the edges of the viewer’s hood and the handle is able to fall back onto the viewer.

Item is a grey Talking View Master manufactured by GAF Corporation. 3D viewer comes with 7 reels of three-dimensional colour transparencies attached to 7 plastic soundtracks narrating the scenes. Reel themes range from famous landmarks to popular cartoon episodes. Item uses two "C" batteries that can be inserted into the bottom compartment of the view master. Reel is inserted on top of the object into the slot between the two lenses. Reel must be placed in with the "V" mark up and sound recording facing away from the user. Push down lever on the side of the object rotates the reel to the next image. When narration stops, the user must push down on the sound located of the object. Once pressed down and released will the prerecorded track change to the next. Item comes with original instructions, 2 ordering catalogues for new reels, and box. Instructions are also available on top of the object.

This item is a handheld stereoscope with binocular lenses made from wood and brass. This object was used to view two nearly identical photographs, or stereographs, as one three dimensional image. First, the stereograph would be placed in the sliding card holder, next the holder would be adjusted with the turning knob on the right. This would merge the two images together until they mimic a three-dimensional effect. Object comes with one glass plate stereograph of 3 soldiers and 2 women dressed in Victorian clothing smiling while walking on a bridge in front of a hill.

Item is a novelty compact collapsible tinplate stereoscope given as a premium from cigarette brands. The cover of the object is built in the shape of a small book. It is detailed with green, gold and yellow floral designs. Once item is unlocked, a viewer with small lenses pops out parallel to a small folding card holder. The lenses slide in and out horizontally and the built in round topped frame move back and forth. Object was built like this to allow the user to focus. Stereoviews are 40 mm. Viewing lenses are 60 mm in focal length. This object was used to view two nearly identical photographs, or stereographs, as one three dimensional image. The stereograph would be placed in the card holder and adjusted to fit the user's vision until the two images overlap to mimic a three-dimensional effect.This stereoscope comes with 12 black and white silver gelatin stereographs of Victorian Celebrities.

Written on object : The Pocket Rotoscope The Rotary Photographic Co. Lo. 12 New Union St. London, E.C. Works, West Drayton, Midd With 12 Real Photographic Stereograms Views, Staturary, Celebrities, Children, Comic Scenes, Etc. Patented Ro. No. 442.342.

This item is a handheld stereoscope with binocular lenses made from cardboard. The body of the stereoscope is able to extend. This object was used to view two nearly identical photographs, or stereographs, as one three dimensional image. The stereograph would first be placed in the sliding card holder. Once viewed through the viewer the two images would merge together to mimic a three-dimensional photograph. Object comes with one glass plate stereograph of a elaborately designed baroque room.

Item is a handheld plastic black Model C View-Master manufactured by Sawyer's Inc. from the mid-1940's to mid-1950's. This model was the first of its kind to have a slot for reels to be placed in for viewing. The metal lever on the side of the viewer will rotate the reel one frame at a time once pressed. First, reels are inserted through the top of the viewer. Next, the user would look through binocular eye holes to see a three-dimensional image. View-Master can be used with ambient light. Later Model C editions came with an attachable bulb. The 3D viewer included a Royal Canadian Mountain Police sticker.

Written on object : Sawyer's View-Master Reg. U.S. Pat. Off. Can Pat.406893 Other Pat. Pend. U.S. Pat. 2189285. Brit. Pat. 538492. Made in U.S.A. Other Pat. Pend. Portland-Ore.

File contains stereographs, depicting people working in the mining industry (miners, prospectors, mining camps and mines).

4 Stereoscopic photographs by Keystone View Co.
2 Stereoscopic photographs by Underwood & Underwood
3 Stereoscopic photographs by Kilburn Brothers, in association with James M. Davis
1 Stereoscopic photograph by John Anderson Publishing Co.
1 Stereoscopic photograph by Forsyth & Wilson
2 Stereoscopic photographs by Littleton View Co.
1 Stereoscopic photograph by Rose Stereographs
2 Stereoscopic photographs by Griffith & Griffith
2 Stereoscopic photographs by an unidentified publisher

File consists of stereographs depicting\people engaged in hunting, along with hunting camps and game animals.

9 Stereoscopic photographs by Keystone View Co.
2 Stereoscopic photographs by Strohmeyer & Wyman
8 Stereoscopic photographs by Kilburn Brothers, 9 in association with James M. Davis
1 Stereoscopic photograph by J. F. Jarvis
1 Stereoscopic photograph by C. Bierstadt
2 Stereoscopic photographs by Webster & Albee
1 Stereoscopic photograph by C. B. Brubaker
1 Stereoscopic photograph by Universal View Co.
3 Stereoscopic photographs by an unidentified publisher

File contains stereographs depicting people fishing and preparing fish using different methods.

5 Stereoscopic photographs by Keystone View Co.
2 Stereoscopic photographs by Canada View Co.
1 Stereoscopic photograph by Kilburn Brothers, in association with James M. Davis
1 Stereoscopic photograph by Underwood & Underwood
1 Stereoscopic photograph by International Stereoscopic View Co.
5 Stereoscopic photographs by unidentified publishers

File consists of stereographs depicting natural occurrences and disasters such as sunsets, waterfalls, earthquakes, snow, rocks, and fires.

2 Stereoscopic photographs by Keystone View Co.
2 Stereoscopic photographs by Underwood & Underwood
5 Stereoscopic photographs by Kilburn Brothers, 2 in association with James M. Davis
2 Stereoscopic photographs by Strohmeyer & Wyman
1 Stereoscopic photograph by Littleton View Co.
1 Stereoscopic photograph by G. Keller
1 Stereoscopic photograph by H. C. White Co.
1 Stereoscopic photograph Union View Co.
13 Stereoscopic photographs by W. S. Smith
1 Stereoscopic photograph by Universal View Co.
1 Stereoscopic photograph by W. S. Smith
38 Stereoscopic photographs by Unidentified publishers

File consists of stereographs depicting scenes with racist, abusive or otherwise problematic themes, such as racial caricatures, violence towards children and animals, and misogyny.

3 Stereoscopic photographs by Keystone View Co.
3 Stereoscopic photographs by Underwood & Underwood
5 Stereoscopic photographs by J. F. Jarvis
6 Stereoscopic photographs by Strohmeyer & Wyman
3 Stereoscopic photographs by Kilburn Brothers, in association with James M. Davis
1 Stereoscopic photograph by W. Notman & Co.
2 Stereoscopic photographs by Universal Photo Art Co.
1 Stereoscopic photograph by Arcade View Co.
1 Stereoscopic photograph by F. G. Weller
1 Stereoscopic photograph by Jas. Esson
3 Stereoscopic photographs by T. W. Ingersoll
1 Stereoscopic photograph by Griffith & Griffith
4 Stereoscopic photographs by unidentified publishers

File consists of 3 stereoscopic photographs by unidentified publishers, depicting scenery in Poland.

File consists of stereographs depicting scenes from the Klondike, such as landscapes and mining camps.

2 stereoscopic photographs by Keystone View Co.
3 stereoscopic photographs by Underwood & Underwood
1 stereoscopic photograph by Universal View Co
9 stereoscopic photographs by Kilburn Brothers, in association with James M. Davis
1 stereoscopic photograph by Griffith & Griffith
1 stereoscopic photograph by T. W. Ingersoll
1 stereoscopic photograph by A. C. Co.
7 stereoscopic photographs by unidentified publishers

File consists of stereographs and stereographic sets depicting scenes, famous location,s and structures from South America, such as theaters, docks, and cities.

8 stereoscopic photographs by Keystone View Co.
1 stereoscopic photograph by Underwood & Underwood
1 stereoscopic photograph by H. C. White Co.
1 stereoscopic photograph by an unidentified publisher
1 set of 15 stereoscopic photographs by Whiting View Co.

File consists of stereographs depicting scenes, famous locations, and structures from the Niagara Region (both American and Canadian sides), such as the falls, bridges, and gardens.

8 Stereoscopic photographs by Keystone View Co.
12 Stereoscopic photographs by Griffith & Griffith
12 Stereoscopic photographs by Underwood & Underwood
9 Stereoscopic photographs by Kilburn Brothers, 14 in association with James M. Davis
34 Stereoscopic photographs by C. Bierstadt
85 Stereoscopic photographs by Geo. Barker
5 Stereoscopic photographs by J. H. Ford
3 Stereoscopic photographs by H. C. White Co.
19 Stereoscopic photographs by Geo. E. Curtis
3 Stereoscopic photographs by Whiting View Co.
8 Stereoscopic photographs by International Stereoscopic View Co.
4 Stereoscopic photographs by F. A. Williams
5 Stereoscopic photographs by Samuel Mason
11 Stereoscopic photographs by S. Davis
4 Stereoscopic photographs by Robinson
3 Stereoscopic photographs by Universal View Co.
3 Stereoscopic photographs by London Stereoscopic Co.
2 Stereoscopic photographs by Greater New York Stereo Co.
2 Stereoscopic photographs by O. W. Kimball & Co.
1 Stereoscopic photograph by J. M. Fernald
1 Stereoscopic photograph by Chandler & Estes
1 Stereoscopic photograph by A. R. Miller
1 Stereoscopic photograph by Frank Rowell
1 Stereoscopic photograph by H. A. Porter
1 Stereoscopic photograph by John P. Soule
1 Stereoscopic photograph by Notman
1 Stereoscopic photograph by Canadian Stereoscopic View Co.
1 Stereoscopic photograph by Pett's
1 Stereoscopic photograph by Bool's
1 Stereoscopic photograph by Dominion Photograph Co.
1 Stereoscopic photograph by Union View Co.
1 Stereoscopic photograph by Northwestern View Co.
1 Stereoscopic photograph by Alfred S. Campbell
1 Stereoscopic photograph by T. W. Ingersoll
1 Stereoscopic photograph by G. W. Woodward
1 Stereoscopic photograph by G. H. Nickerson
1 Stereoscopic photograph by W. H. Illingworth
1 Stereoscopic photograph by Ackermann Bro's
1 Stereoscopic photograph by Webster & Albee
2 Stereoscopic photographs by J. W. Love
1 Stereoscopic photograph by Purviance Photo
1 Stereoscopic photograph by W. McLeish
2 Stereoscopic photographs by R. R. Whiting
96 Stereoscopic photographs by unidentified publishers

File consists of stereographs depicting scenes, landmarks, and structures from Canada, such as plants, waterfalls, mountains, and cityscapes.

84 Stereoscopic Photographs by Keystone View Co.
30 Stereoscopic Photographs by Strohmeyer & Wyman
76 Stereoscopic Photographs by Underwood & Underwood
41 Stereoscopic Photographs by J.G. Parks
25 Stereoscopic Photographs by The Canada View Co.
34 Stereoscopic Photographs by Kilburn Brothers, 62 in association with James M. Davis
10 Stereoscopic Photographs by Griffith & Griffith
8 Stereoscopic Photographs by Canadian Stereoscopic View Co.
6 Stereoscopic Photographs by W. B. Sherk
9 Stereoscopic Photographs by Jas. Esson
14 Stereoscopic Photographs by L. B. Taylor
15 Stereoscopic Photographs by L. P. Vallee
12 Stereoscopic Photographs by J. H. Ford
5 Stereoscopic Photographs by Webster & Albee
6 Stereoscopic Photographs by G. B. Sproule & Co.
2 Stereoscopic Photographs by E. W. Kelley
3 Stereoscopic Photographs by C. Bierstadt
2 Stereoscopic Photographs by Alfred S. Campbell
5 Stereoscopic Photographs by R. I. Seddons
18 Stereoscopic Photographs by W. Notman
4 Stereoscopic Photographs by J. Hampden Field
4 Stereoscopic Photographs by T. Eaton Co.
6 Stereoscopic Photographs by The Torley Studio
5 Stereoscopic Photographs by H. C. White Co.
3 Stereoscopic Photographs by Nerlich & Co.
2 Stereoscopic Photographs by J. McClure & Co.
6 Stereoscopic Photographs by Ellison & Co.
2 Stereoscopic Photographs by F. E. Grafton
4 Stereoscopic Photographs by F. J. Haynes
3 Stereoscopic Photographs by T. W. Ingersoll
3 Stereoscopic Photographs by John Saunders Climo
2 Stereoscopic Photographs by Universal View Co.
2 Stereoscopic Photographs by E. & H. T. Anthony & Co.
2 Stereoscopic Photographs by American Stereoscopic Co.
2 Stereoscopic Photographs by O. B. Buell
3 Stereoscopic Photographs by Ewing & Co.
4 Stereoscopic Photographs by J. R. Woodburn
2 Stereoscopic Photographs by J. Robinson
1 Stereoscopic Photograph by A. C. McIntyre
1 Stereoscopic Photograph by S. R. Proctor
1 Stereoscopic Photograph by G. F. Sproule
1 Stereoscopic Photograph by L. E. Desmarais
1 Stereoscopic Photograph by Ackermann Bro's
1 Stereoscopic Photograph by C. R. Chisholm & Bros.
1 Stereoscopic Photograph by Realistic Travelers
1 Stereoscopic Photograph by London Stereoscopic Co.
1 Stereoscopic Photograph by W. E. Hendrie
1 Stereoscopic Photograph by J. H. Noverre
1 Stereoscopic Photograph by Whiting View Co.
1 Stereoscopic Photograph by Dominion Stereoscopic Co.
1 Stereoscopic Photograph by C. G. Cobban & Co.
1 Stereoscopic Photograph by Woodward Stereoscopic Co.
1 Stereoscopic Photograph by H. A. Kimball
1 Stereoscopic Photograph by Talbot & Co.
1 Stereoscopic Photograph by Liberty Brand-Stereo Views
1 Stereoscopic Photograph by H. E. R.
1 Stereoscopic Photograph by Alex. Henderson
1 Stereoscopic Photograph by Hugh McCorkindale
1 Stereoscopic photograph by Canadian Promotion Co.
Approx. 250 Stereoscopic Photographs by unidentified publishers
1 series of 10 Stereoscopic Photographs by John R. Steffen
2 series by Underwood & Underwood(Series #2 &3)

1 photo album, with a tan/gold cover. Images focus on people/families, nature and locations

1 photo album, with a green cover. Stereocards depict people suffering from ailments, often medical, and attempts to heal them ie. pulling a tooth, boredom, a sore foot

Section I, II, & III
Contains stereograph x-rays of the alimentary or digestive tract and reveals common issues

List contains a record of all the titles of the stereocards in the "600 set." Contains images from all over the world. Comes with an identifying note.

List records the identifying numbers of stereograph cards, the subject and then their location. 1 page is single sided and the second is double sided.

Item consists of 1 albumen print, photographed by Francis Bedford for Warwickshire Illustrated. Print #137 depicts Leicester's Buildings from the moat, partially obscured by trees and vines, with a man looking up at them in the foreground.

Item is a handheld plastic view master containing a reel of 7 diametrical, 16 mm colour transparencies of Old Covered Bridges, New England. It was manufactured by GAF, Corporation in Portland, Oregon, USA. The lever on the side of the viewer will rotate the reel one frame at a time once pressed. Item is made of plastic and metal. Reels are interchangeable and come with a variety of themes.

Item is a mahogany table top viewer adorned with doric style pillars. Item has two binocular style viewers on opposing ends. The optical rear eyepiece allows for back to back slide mountings. Inside the object is a revolving metal belt that can be turned by the circular handle on the outside of the viewer. The revolving belt can hold a minimum of 30 stereographs. Within the viewer are 10 stereographs made of glass, tissue and paper with themes ranging from landmarks, landscapes, portraits, and interior decor. Written on item: Alex Beckers New York Patent April 7 1857; March 1 & 29 1859; April 12 1859; Dec. 12 1859.