View of a commercial Building. Rhode Island. 19th century stereoscope card.

Rhode Island 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.

Род-Айленд Провиденс Ри коммерческие здания высокое разрешение фотограф братьев манчестер Провиденс Ри стереоскопические виды Посмотреть Соединенные Штаты провидение Роберт Деннис коллекция стереоскопических изображений 19 век Манчестер история nypl

1865

New York Public Library

http://digitalcollections.nypl.org/

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