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.
Paulhan biplane detail. en Detail of Louis Paulhans aircraft design sold to the British War Office Bibliothque nationale de France dpartement Estampes et photographie EI bnf fr Press agency photograph photographer not credited PDold Louis Paulhan
Page 2023 Free-images.com. All images are Public Domain