Title and statement of responsibility area
Title proper
Tri-vision stereoscopic viewer (Haneel)
General material designation
- Object
Parallel title
Other title information
Title statements of responsibility
Title notes
Level of description
Item
Repository
Reference code
2018.09.02.137
Edition area
Edition statement
Edition statement of responsibility
Class of material specific details area
Statement of scale (cartographic)
Statement of projection (cartographic)
Statement of coordinates (cartographic)
Statement of scale (architectural)
Issuing jurisdiction and denomination (philatelic)
Dates of creation area
Date(s)
-
[ca.1946] (Manufacturing)
- Manufacturer
- Haneel Tri-Vision Company
Physical description area
Physical description
1 piece of photographic viewing equipment : 5 x 12 x 8 cm
Publisher's series area
Title proper of publisher's series
Parallel titles of publisher's series
Other title information of publisher's series
Statement of responsibility relating to publisher's series
Numbering within publisher's series
Note on publisher's series
Archival description area
Custodial history
Scope and content
Item is a black stereoscopic view master manufactured by Haneel Tri-Vision. Viewer is made from plastic and metal. Viewer's eyepieces are adjustable to user's vision when focusing on image. This item is designed to hold one stereographic three-dimensional transparency. Transparency can be inserted through the slot on the top of the viewer. Item comes with square plastic windows used to illuminate backs of transparencies on view.
Written on object : Haneel Tri-Vision Pat'd 2349013
Notes area
Physical condition
Good condition.
Immediate source of acquisition
Collected by the late Dr. Martin J. Bass and Gail Silverman Bass and donated to the Ryerson University Library and Archives by Gail Bass in 2018.
Arrangement
Language of material
Script of material
Location of originals
Availability of other formats
Restrictions on access
Open. Records are available for consultation without restriction.