This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Houillres de Littry . fr Machine de rotation de la fosse SaintGeorges Planche aquarelle des mmoires dur la mine de Littry Louistienne Hricart de Thury other versions Custom marker PDold Fosse SaintGeorges
Page 2023 Free-images.com. All images are Public Domain