The castle of Tripoli, a stronghold of the crusaders. It was converted...
Public domain image of Egyptian art, free to use, no copyright restrictions photo - Picryl description
Penitentiary, Philadelphia. Stereoscope card, 19th century Philadelpia...
Picryl description: Public domain image of a historic building in Philadelphia, Pennsylvania, free to use, no copyright restrictions.
S.C. Penitentiary. 19th century stereoscope card. South Carolina.
Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description
Penitentiary, Blackwell's Island. New York Sterecope Card.
Picryl description: Public domain image of a historic building in New York City, free to use, no copyright restrictions.
Inside view of State Penitentiary - West.
Texas 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 assemb... More
Penitentiary. Richmond Virginia. 19th century stereoscope card.
Virginia 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
Yard view, Albany Penitentiary. New York Sterecope Card.
Picryl description: Public domain image of a castle, view, free to use, no copyright restrictions.
Penitentiary washstand. 19th century stereoscope card. South Carolina.
South Carolina 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 w... More
Penitentiary. Richmond Virginia. 19th century stereoscope card.
Virginia 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
Inside view of State Penitentiary - West.
Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.
Penitentiary, Philadelphia. Stereoscope card, 19th century Philadelpia...
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Inside view of State Penitentiary - West.
Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.
Inside view of State Penitentiary - West.
Texas 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 assemb... More