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:
SS in the Mare Island'. en Wahoo SS at Mare Island Navy Yard CA July Circles mark recent alterations to the submarine The lighter YC is alongside YF and YF are in the leftcenter distance US National Archives photo US Navy photo from the Bureau of Ships via navsource org htm Bureau of Ships USN USS Wahoo SS Mare Island Naval