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:
jack canary jackcanary world war two worldwartwo aviation aircraft airplane airlines airliners cn cbdk cbdk usaaf military aviation militaryaviation douglas douglas aircraft company douglasaircraftcompany dac douglas skytrain douglascskytrain douglas douglasc douglas skytrain douglasskytrain skytrain cskytrain douglas cb skytrain