Christ Church, Philadelphia, Penn'a. Stereoscope card, 19th century Philadelpia PA.

Philadelphia 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 philadelphia pa churches philadelphia christ church high resolution cremer james 1821 1893 photographer stereoscopic views christ church penn united states robert dennis collection of stereoscopic views 19th century history of philadelphia historic philadelphia jesus christ new york public library back of stereoscopic card

1858 - 1900

New York Public Library

http://digitalcollections.nypl.org/

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