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.
Compagnie des mines de Ferfay Bilans comptables aux juin et . Compagnie des mines de Ferfay mileAlexandre Vuillemin Le Bassin Houiller du PasdeCalais Tome Imprimerie Danel Creator mile Vuillemin PDold Compagnie des mines de Ferfay
Page 2023 Free-images.com. All images are Public Domain