Upper Falls and Slater Mills. Rhode Island. 19th century stereoscope card.

Rhode Island 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.

Rhode Island pawtucket ri Mühlen Textilindustrie Blackstone River Mass und Ri obere fällt Schiefermühlen hohe Auflösung windsors fotografischer hausfotograf pawtucket ri stereoskopische Ansichten Oberer, höher Stürze Dachdecker Vereinigte Staaten pawtucket Robert Dennis Sammlung von stereoskopischen Ansichten 19. Jahrhundert Weltkulturerbe die Architektur historischer Ort New Yorker öffentliche Bibliothek Rückseite der stereoskopischen Karte

1875

New York Public Library

http://digitalcollections.nypl.org/

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