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.
Sondage de Courmont. fr Le Sondage de Courmont entrepris dans la concession de Lomont vers par la firme Japy Carte postale ancienne Chevillet Custom marker PDold Uploaded with Courmont HauteSane Sondages des bassins houillers des Vosges et du Jura Bassin houiller stphanien sousvosgien
Page 2023 Free-images.com. All images are Public Domain