Sing Sing Prison. New York Sterecope Card.

New York stereoscopic card.

Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who assembled it over a period of more than six decades, Robert N. Dennis (1900-1983).

Stereographs consist of two nearly identical photographs or photomechanical prints, paired to produce the illusion of a single three-dimensional image, usually when viewed through a stereoscope. Stereographs were produced from the 1850s to the 1940s, with the bulk between 1870 and 1920.

sing sing n y sewing the miriam and ira d wallach division of art prints and photographs photography collection high resolution pach g w gustavus w 1845 1904 photographer sing sing ny stereoscopic views prison united states sing sing robert dennis collection of stereoscopic views 19th century new york state new york public library

1858 - 1900

New York Public Library

http://digitalcollections.nypl.org/

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