Keystone View Company Stereoscopic Tester M1A1, Ophthalmic Tele Binocular
description: Keystone View Company Stereoscopic Tester M1A1, Ophthalmic Tele Binocular
description: Additional information:
description: Material: metal, lacquered
description: Medium: glass + cardboard
publisher: Keystone View Company
format: 46,5 (w) x 43 (l) x 26 (h) cm
coverage: Meadville
coverage: USA
coverage: 1935