Prospektoren kehren ins Lager zurück. 62 Grad unter Null, Alaska.

Alaska 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.

Alaska Goldgräber kalt hohe Auflösung Keystone View-Unternehmensherausgeber singley bl benjamin lloyd urheberrechtsinhaber stereoskopische Ansichten Prospektoren Lager Grad Null Robert Dennis Sammlung von stereoskopischen Ansichten 19. Jahrhundert Geschichte von Alaska alaska freie bilder Fotos aus Alaska Lizenzfreie Bilder kostenlose Bilder online New Yorker öffentliche Bibliothek

1898 - 1899

New York Public Library

http://digitalcollections.nypl.org/

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