Drapery of ice, Kauterskill Falls. New York Sterecope Card.

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.

catskill berge ny Winter die miriam und ira d wallach Abteilung für Kunstdrucke und Fotografien Fotosammlung kauterskill fällt eht anthony festverlag catskill berge ny stereoskopische Ansichten Vorhänge Eis kauterskill Stürze Vereinigte Staaten Robert Dennis Sammlung von stereoskopischen Ansichten ultrahohe Auflösung hohe Auflösung der Staat New York New Yorker öffentliche Bibliothek Rückseite der stereoskopischen Karte

1850 - 1930

New York Public Library

https://digitalcollections.nypl.org/

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