Scenery in the region of the Delaware Water Gap, Pennsylvania

Pennsylvania 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.

pennsylvania delaware river n y del and n j delaware water gap n j and pa the miriam and ira d wallach division of art prints and photographs photography collection delaware water gap high resolution rau william herman 1855 1920 publisher delaware river ny del and n j delaware water gap nj and pa stereoscopic views scenery delaware water gap united states robert dennis collection of stereoscopic views 19th century history of pennsylvania new york public library

1858 - 1900

New York Public Library

http://digitalcollections.nypl.org/

Creative Commons CC0 1.0 Universal Public Domain Dedication ("CCO 1.0 Dedication")