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 san diego air and space museum sandiegoairandspacemuseum aviation aeronautics flight smith aviator arthur roy smith arthurroysmith arthur r. smith arthurrsmith a.r. smith arsmith arthur smith arthursmith art smith artsmith us air mail usairmail air mail airmail air mail pilot airmailpilot people photo border Catalog Last Name