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Stereoscope

Viewer published 136 years ago by Patterson, Clara E.

Impossible to emulate

Stereoscope © 1888 Patterson [Clara E. Patterson].

TRIVIA

Released in February 1888.

Patented on June 18, 1889 (U.S Patent No 405,321).

STAFF

Invented & Patented by : Clara E. Patterson

SOURCES

U.S Patent No 405,321