[U. S. Navy vessel.]
[Crew member on board of U. S. Navy vessel.]
[Crew members on board of U. S. Navy vessel.]
[Crew members on U.S. Navy ship.]
[Sailors on ship with U. S. Navy dirigible in background.]
[Close-up view of a vessel's mast.]
[Mast of vessel.]
[Detail of vessel.]
[Mast of a vessel.]
[View of the U. S. Coast Guard tugboat Hudson.]
[Flags on mast of vessel.]