https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13967953
Three men work near an open fire on anvils with hammers making nails and pins of various sizes, some tools of their trade hang on the walls. Coloured etching.
Three men work near an open fire on anvils with hammers making nails and pins of various sizes, some tools of their trade hang on the walls. Coloured etching.
Original public domain image from Wellcome Collection
Public DomainFree CC0 image for Personal and Business use