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:
outdoor USS Akron ZRS over Central Park New York City New York . Photograph received . Official U.S. Navy photograph now in the collections of the National Archives. Note the photograph is curved. USS Akron ZRS over Central Park New York City New York . Photograph received . Official U.S. Navy photograph now in the collections