Highests and most wonderful railroad on Earth - Crest of Pike's Peak, Colo., U.S.A.

Colorado 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.

colorado pikes peak colo pike s peak high resolution singley b l benjamin lloyd copyright holder stereoscopic views highests railroad earth crest pike peak united states pikes peak robert dennis collection of stereoscopic views new york public library back of stereoscopic card

1901

New York Public Library

http://digitalcollections.nypl.org/

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