[U.S. Coast Guard tug Hudson at dock.]
[People boarding the U.S. Coast Guard tug Calumet.]
[U. S. Coast Guard boat at dock.]
[View of the U. S. Coast Guard tugboat Hudson.]
[U.S. Coast Guard tugboat on the Hudson River.]
[People boarding U. S. Coast Guard tugboat Calumet.]
[U. S. Coast Guard boat docked in New York Harbor.]
[U. S. Coast Guard boat Calumet docked in New York Harbor.]
[Views of various tugboats.]
[Tugboat at dock.]
[Dalzellido tugboat at dock.]
[Carol Moran tugboat at dock.]
[Ship arriving at dock.]
[Alice M. Moran tugboat at dock.]
[Ships and boats at dock.]
[Tugboats at dock.]
[Tugboat approaching dock.]