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 ass More
Picryl description: Public domain image of a damaged, burned, or destroyed building, natural disaster, war destruction, ruins, 19th-century architecture, free to use, no copyright restrictions.
Picryl description: Public domain view of a mountain range, mountainous landscape, free to use, no copyright restrictions.
Picryl description: Public domain image of a residential building, colonial house, 19th-20th century architecture, free to use, no copyright restrictions.
Public domain photograph of a mountain pass, mountains, nature, mountain range, view, landscape, rocks, free to use, no copyright restrictions - Picryl description
Picryl description: Public domain image of a world heritage landmark, natural or regular park, free to use, no copyright restrictions.
Picryl description: Public domain photograph of a historic hotel building, free to use, no copyright restrictions.
Public domain vintage artistic photograph, 19th century, free to use, no copyright restrictions image - Picryl description.
Picryl description: Public domain photograph of city street market, food vendors, downtown shopping, free to use, no copyright restrictions.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.