Stereoscope

Stereoscope
Title
Stereoscope
Date 
ca. 1878
Medium 
Wood, glass, metal
Dimensions 
Overall: 3 1/2 x 5 x 5 1/4 in. ( 8.9 x 12.7 x 13.3 cm )
Description 
Hand-held stereoscope with a folding, metal, accordian-style, and wooden stereograph holder, folding turned handle and a wooden mask with two square glass viewing lenses.
Object Number 
Z.2862
Marks 
stamped: on the wooden stereograph holder bar: "PATENTED/ JUL. 5 1870 & MAR 20 1878"
Due to ongoing research, information about this object is subject to change.
Creative: Tronvig Group