Saracen's tent, Caverns of Luray. Virginia. Stereoscope card.

Virginia 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.

Virginia luray va Höhlen die miriam und ira d wallach Abteilung für Kunstdrucke und Fotografien Fotosammlung Zelt der Sarazenen hohe Auflösung james ch charles h fotograf stereoskopische Ansichten Sarazenen Zelt Höhlen luray Vereinigte Staaten Seite Landkreis Robert Dennis Sammlung von stereoskopischen Ansichten 19. Jahrhundert New Yorker öffentliche Bibliothek

1882

New York Public Library

http://digitalcollections.nypl.org/

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