Picryl description: Public domain book page scan, free to use, no copyright restrictions image.
Picryl description: Public domain image of an old city plan, vintage cartography, 18th-19th century map, free to use, no copyright restrictions.
Public domain scan of a vintage map, plan, atlas, free to use, no copyright restrictions - Picryl description.
Picryl description: Public domain photo of a vintage Ohio postcard, free to use, no copyright restrictions image.