Print shows the River Conwy in North Wales with boats on shore in the foreground and the Conwy Castle with a railroad bridge, designed by Robert Stephenson, extending across the river in the background. Also sh More
Historical Photograph Files Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description Public domain ph More
Picryl description: Public domain image of a bridge, railroad structure, train viaduct, free to use, no copyright restrictions.
Construction scene, with workers and supplies at site of unfinished bridge. Illus. in: Frank Leslie's illustrated newspaper, Dec. 22, 1866, p. 217. Reference copy in LOT 4429-D.
Public domain vintage photo from New Zealand archive, 19th century, free to use, no copyright restrictions image - Picryl description.