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:
tienne Neurdein Promenade sur Paris en aeroplane ca. . Postcard shows an aerial view of the Eiffel Tower in Paris seen through the framework of biplane between photomechanical print postcard object history exhibition history credit line accession number LOCimage ppmsca PDOld Etienne Neurdein Postcards of Paris Aerial photographs