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.
Gabriel Bonvalot De Paris au Tonkin. De Paris au Tonkin Cover illustration from La Terre illustre March showing French explorer Gabriel Bonvalot on his expedition to Tonkin chapitre html author PDold PDold Gabriel Bonvalot magazines
Page 2023 Free-images.com. All images are Public Domain