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 Lot Norfolk Naval Shipyard Norfolk Virginia. Shipbuilding. Its lunch time and thousands of workers are taking their minutes of recreation. To the left are two ships in for minor repairs while in the background are pair of huge overhead cranes used to swing heavy parts into position for the various shipbuilding operations.