California 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 a More
Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.
Picryl description: Public domain photo of vintage New York postcard, free to use, no copyright restrictions image.
Public domain scan of an art print, free to use, no copyright restrictions image - Picryl description
Public domain scan of 18th-century woodcut print, free to use, no copyright restrictions image - Picryl description