Public domain scan of artwork related to technological or industrial history, free to use, no copyright restrictions image - Picryl description
Public domain photograph of an advertising poster, advertisement, free to use, no copyright restrictions image - Picryl description
Public domain scan of zoological print or book illustration, zoology, free to use, no copyright restrictions image - Picryl description
Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image
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 manuscript page scan, free to use, no copyright restrictions image.
Public domain scan of a medieval illuminated manuscript page, free to use, no copyright restrictions image - Picryl description.
Public domain photograph of vintage postcard, free to use, no copyright restrictions image - Picryl description