https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14006395
Colón, Panama, before the sanitary works that were implemented during the construction of the Panama Canal: a ditch runs down the centre of a street lined with wooden houses. Photograph, 1908.
Colón, Panama, before the sanitary works that were implemented during the construction of the Panama Canal: a ditch runs down the centre of a street lined with wooden houses. Photograph, 1908.
Original public domain image from Wellcome Collection
Public DomainFree CC0 image for Personal and Business use