AN AMERICAN MAHOGANY STEREOSCOPE,
MID 19TH CENTURY,
with plaque for ALEX BECKER'S/ NEW YORK/ PATENTS/ APRIL 7,1857/ MARCH 1 & 29 1859/ APRIL 12 1859/ DEC 13 1859; together with a quantity of stereoscopic cards
17½in. (44.5cm.) high, 11in. (27.9cm.) square
AN AMERICAN MAHOGANY STEREOSCOPE,
MID 19TH CENTURY,
with plaque for ALEX BECKER'S/ NEW YORK/ PATENTS/ APRIL 7,1857/ MARCH 1 & 29 1859/ APRIL 12 1859/ DEC 13 1859; together with a quantity of stereoscopic cards
17½in. (44.5cm.) high, 11in. (27.9cm.) square
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