Niagara. View from the ferry looking down the river.

Niagara Falls, 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.

tourism the miriam and ira d wallach division of art prints and photographs photography collection high resolution e h t anthony firm publisher niagara falls ny and ont stereoscopic views niagara view ferry river united states robert dennis collection of stereoscopic views 19th century niagara falls niagara falls ny new york public library

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New York Public Library

http://digitalcollections.nypl.org/

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