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.
Plan du port de la ville de Boulogne en . LargeImage fr Plan du port et de la ville de Boulogne en dress d'aprs le plan de Marmin pre l'ingnieur des ponts chausses Vivenon btvbn Vivenon ingnieur Cartographe Marmin pre Auteur adapt PDold BoulognesurMer
Page 2023 Free-images.com. All images are Public Domain