http://stereofotography-museum.com/files/original/bb62052bf9699202cd35502d2df74aea.jpg 7da97567d8e7b366427b3e08dfa20c15 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Stereobetrachter Physical Object An inanimate, three-dimensional object or substance. Note that digital representations of, or surrogates for, these objects should use Moving Image, Still Image, Text or one of the other types. Bezeichnung des Gerätes Bezeichnung des Gerätes Stereoscopic Tester M1A1, Ophthalmic Tele Binocular Bildart Bildart Glas + Pappe Material Material Metall, lackiert Zusatz Zusatz The device was very likely built for the Air force to test a pilots capacity of depth of field vision. Bildmaße Bildmaße 350 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Keystone View Company Stereoscopic Tester M1A1, Ophthalmic Tele Binocular Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Meadville USA 1935 Publisher An entity responsible for making the resource available Keystone View Company Format The file format, physical medium, or dimensions of the resource 46,5 (B) x 43 (T) x 26 (H) cm Description An account of the resource Keystone View Company Stereoscopic Tester M1A1, Ophthalmic Tele Binocular Zusatz : The device was very likely built for the Air force to test a pilots capacity of depth of field vision. Material : Metall, lackiert Bildart : Glas + Pappe Schiebebetrachter technische Betrachter