This image was acquired from
wikimedia. 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:
USSAkronOverWashingtonDC. USS Akron ZRS flying over Arlington with the Potomac River and Washington in the background circa Note construction work on the Virginia approaches to the Arlington Memorial Bridge with the Lincoln Memorial and the Reflecting Pool at the bridge's end The Munitions and Main Navy Buildings are visible on