Photo #: NH 41613
U. S. Navy 88-foot Harbor Tug
The steam engine for one of the three small tugs (Harbor Tugs
Nos. 48-50) built by the Industrial Department of the U.
S. Naval Station, New Orleans, La., in 1918-1920.
It is a vertical, single-cylinder, non-condensing engine with
a cylinder diameter of 18 inches and stroke of 22 inches and
was rated at 300 horsepower.
Official U.S. Navy Photograph, from the collections of the
Naval Historical Center.
Online Image: 85KB; 585 x 765 pixels |
 |