This image was acquired from
flickr. 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:
buno buno blackandwhite monochrome outdoor black and white VW TH EC BuNo in date unknown. Photo from the Naval Historical Center. Lockheed Constellation Military Collection Photo Repository San Diego Air and Space Museum Archive VW TH EC BuNo in date unknown. Photo from the Naval Historical Center. Lockheed Constellation