3 media by topic ∙ page 1 of 1
Geological sketch of Philadelphia & surroundings
Public domain scan of a railway map, transportation, industrial development, free to use, no copyright restrictions - Picryl description.
Geological sketch of Philadelphia & surroundings
Public domain image of the vintage map from NYPL Lionel Pincus and Princess Firyal Map Division, free to use, no copyright restrictions image. The Lionel Pincus and Princess Firyal Map Division is one of the wo... More
Geological sketch of Philadelphia & surroundings
Public domain image of the vintage map from NYPL Lionel Pincus and Princess Firyal Map Division, free to use, no copyright restrictions image. The Lionel Pincus and Princess Firyal Map Division is one of the wo... More