https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13989426
The Panama Canal Zone administration building, Ancon, Panama. Photograph, ca. 1910.
The Panama Canal Zone administration building, Ancon, Panama. Photograph, ca. 1910.
Original public domain image from Wellcome Collection
Public DomainFree CC0 image for Personal and Business use