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 aviation aviator lincoln j. beachey lincolnjbeachey lincoln beachey lincolnbeachey beachey aircraft airplane monoplane beacheyeaton monoplane beacheyeatonmonoplane gnme gnome gnme monosoupape gnmemonosoupape