circa 1857-1859
Beckers, Alexander, fl. 1857-1859
[Becker's patent table-top parlor stereo viewer, one person model]
Alexander Beckers' stereo viewer, New York. One person viewer. Top opens so that multiple stereocards can be loaded. Turning knob on right side for changing to the next stereocard. Brass tag on one side reads, "Alex Beckers, New York, Patents...
GLC05139.02