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:
douglas olsen douglasolsen dole air race doleairrace uss los angeles usslosangeles airships charles lindbergh charleslindbergh marine marines united states marine corps unitedstatesmarinecorps usmc marine corps marinecorps us marines usmarines aviation aircraft airship dirigible lighter than air lighterthanair united states navy unitedstatesnavy