Bidspirit auction | LARGE LOT OF KEYSTONE VIEW

LARGE LOT OF KEYSTONE VIEW CARDS AND STEREOSCOPE - A large collection of stereoscopic photo cards by Keystone View Company. Late 19th century. A total of 220 cards depicting American sightseeing places and worldwide travel destinations. Each card is titled and numbered and has a detailed description on the backside. The lot also includes a stereoscope in original box. Stereoscopy is a depth-illusion technique in which two offset images are presented separately to the left and right eye of the viewer through special glasses. Antique Historical Photo Prints Stereography For Collectors. Dimensions Card 3 1/2 x 7 in. Viewer 6 x 7 in. All measurements are approximate Condition Overall good vintage condition. Signs of age and wear. Refer to photos. Sold As Is.