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.
Pluschow and friends. Gunther Plschow German aviator Dreblow and Schnauf selfmade scanned from book Isot Plschow Gunther Plschow deutscher Seemann und Flieger Das Bild seines Lebens Verlag UllsteinBerlin Penarc PDold Heinkel HD Gunther Plschow
Page 2023 Free-images.com. All images are Public Domain