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.
Keywords from Image Description:
Ascension de M. Poitevin au ChampdeMars le Juillet . Artwork This print represents one of the attractions proposed to the public on the fourteenth of July Poitevin and his horse flew over Paris in hot air balloon Poitevin later declared having seen Paris from so high that the city looked like map engraving cm Institution Brown