Lake Tahoe von den Warm Springs.

California 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.

Kalifornien Tahoe Lake Calif und New York Seen Teiche Sonnenaufgänge Sonnenuntergänge die miriam und ira d wallach Abteilung für Kunstdrucke und Fotografien Fotosammlung Lake Tahoe warme Quellen Watkins Carleton e 1829 1916 Fotograf Seen und Teiche Sonnenauf- und untergänge stereoskopische Ansichten See tahoe warm Federn Vereinigte Staaten Robert Dennis Sammlung von stereoskopischen Ansichten 19. Jahrhundert ultrahohe Auflösung hohe Auflösung Natur Berge New Yorker öffentliche Bibliothek

1875 - 1875

New York Public Library

https://digitalcollections.nypl.org/

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