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.
Troupes dirigeable. fr troupes en Au loin un dirigeable Extrait d'une vue stroscopique Auteur inconnu photographe de l'Arme Franaise own BastienM PDold World War forces of France Airships Military ballooning
Page 2023 Free-images.com. All images are Public Domain