Picryl description: Public domain historical photo of Second World War, free to use, no copyright restrictions image.
Public domain photograph of a postcard, historic place view, landmark, free to use, no copyright restrictions image - Picryl description
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
Public domain image of personnel, army, group of people in uniform, parade, historic place, military activity, free to use, no copyright restrictions - Picryl description
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Picryl description: Public domain image of armed forces, military conflict, conscription, infantry, free to use, no copyright restrictions.
Public domain photo of a monument, historic place, free to use, no copyright restrictions image - Picryl description
Picryl description: Public domain image of a historic building in New York City, free to use, no copyright restrictions.
Public domain image of a large historic building, city hall, urban architecture, free to use, no copyright restrictions - Picryl description
New York 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 photo of Japanese painting, free to use art, no copyright restrictions image.
Picryl description: Public domain image of war, military conflict, infantry, 19th-20th century, free to use, no copyright restrictions.
Picryl description: Public domain image of a historic building in Philadelphia, Pennsylvania, free to use, no copyright restrictions.
Massachusetts 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 wh More
Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, 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
The collection by the Dutch physician H. J. Vinkhuijzen (1843-1910). 18th-19th-century European armies.
The collection by the Dutch physician H. J. Vinkhuijzen (1843-1910). 19th-century European infantry.