CINEMA - THE 600 SET - KNOWLEDGE VISUALIZED CONCRETE STUDY COURSE (STEREO GEOGRAPHICAL IMAGE SLIDES) - KEYSTONE VIEW COMPANY (MEADVILLE, PA c. 1920)

The Keystone View Company was the largest stereoscope and stereo image producer and distributor in the world (1892 - 1963). In 1905, the company formed its Educational Department and began marketing classroom sets, contained in furniture quality wooden cabinets, with research notes printed on the reverse of each three dimensional images. This is a complete set in excellent condition and is included as an early example of 3-D entertainment in support of the WIDESCREEN and MOTION PICTURE GIMMICKS ephemera housed in the CINEMA holdings of THE JIM LIVERSIDGE COLLECTION. Each drawer contained 100 slides (e.g., Drawer One contained #1-100, Drawer Two contained #101-200, etc.).