[Docked tugboats.]

[Tugboat at dock.]

[Tugboat near dock.]

[Grace Moran tugboat at dock.]

[Detail of tugboat.]

[Tugboat at dock.]

[Tugboat at dock.]

[Tugboat approaching dock.]

[Dalzellido tugboat at dock.]

[Peter Moran tugboat near dock.]

[Carol Moran tugboat at dock.]

[Moran tugboat guiding ship to dock.]

[Tugboats at dock.]

[Carol Moran tugboat at dock.]

[Detail of ship with Moran tugboat.]

[Alice M. Moran tugboat at dock.]

[Men on dock with tugboat.]

[Moran tugboat guiding RMS Aquitania to dock.]

[Detail of Queen Mary ship with Moran tugboat.]

[Peter Moran tugboat.]