Stereoscopic photography was popular in the late 19th and early 20th centuries. This kind of photography involves placing two photographic images side by side; when one views them through a lens called a stereoscope, the side-by-side photographs create the illusion of a three dimensional image. Richard M. Dennis collected thousands of these photographic images throughout the 20th century. In 1939,...

The California Museum of Photography at the University of California-Riverside, (last mentioned in the May 30, 2000 Scout Report for Social Sciences) is a site worth visiting again and again; there is always something new to look at in a variety of areas: photography history, California lifestyle and culture, fine art photography, and photo journalism. The stereograph show, created in celebration...