Public domain scan of a vintage map, plan, atlas, free to use, no copyright restrictions - Picryl description.
Picryl description: Public domain image of a ship in the sea, harbor, maritime, free to use, no copyright restrictions.
Public domain image of a sailing ship, caravel, harbor, sea, naval battle, 16th-17th century maritime seascape, free to use, no copyright restrictions - Picryl description
Picryl description: Public domain image of a historic building in New York City, free to use, no copyright restrictions.
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 image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.