Der berühmteste Ort im Yellowstone Park - der "Old Faithful" Geysir in Aktion (180 ft hoch).

Wyoming 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.

Wyoming Yellowstone Nationalpark Nationalparks Reservate Yellowstone-Park Old Faithful hohe Auflösung Nationalparks und Reservate stereoskopische Ansichten Seite? ˅ Yellowstone Park alt treu Geysir Handlung Vereinigte Staaten Robert Dennis Sammlung von stereoskopischen Ansichten Bilder vom Yellowstone-Nationalpark Unterholz und Unterholz nypl

1901

New York Public Library

http://digitalcollections.nypl.org/

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