Item is a set of wheel type stereographs that depict the wonders of the world. Each wheel focuses on a different set of wonders: ancient, modern, or natural and the list describing what each wheel portrays is on the back of the packet. Also comes with a 16 page color illustrated booklet.

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