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:
sdasm aviation aeronautics blackandwhite monochrome outdoor black and white Catalog Manufacturer Kellett Designation Official Nickname Autogiro Notes Repository San Diego Air and Space Museum Archive Catalog Manufacturer Kellett Designation Official Nickname Autogiro Notes Repository San Diego Air and Space Museum Archive