Public domain scan of manuscript related to American history, NYPL collection, free to use, no copyright restrictions image - Picryl description.
Picryl description: Public domain image of naval activity, ship, sea, 19th-20th century navy, free to use, no copyright restrictions.
Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.
The collection by the Dutch physician H. J. Vinkhuijzen (1843-1910). 17th, 18th, 19th-century European cavalry.
The collection by the Dutch physician H. J. Vinkhuijzen (1843-1910). 19th-century European infantry.
Public domain image of a vintage map, geography atlas, maritime navigation, age of discovery, 16th-17th century, free to use, no copyright restrictions - Picryl description