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Join us on July 23, as we celebrate “Old Ironsides’” much-anticipated return to the water! On that night, Dry Dock 1 will be filled and USS Constitution will. . .
ussconstitutionmuseum.org
The photograph below, taken on November 11, 1974, after
Constitution had been refloated from Dry Dock 1 in the Charlestown Navy Yard, shows what appears to be a Navy Yard worker (in the hard hat with number “63”) installing an inner flange on the port hawse pipes. The cast iron hawse pipes are, essentially, sleeves that fit into the holes cut through the three layers of oak that make up
Constitution‘s hull structure. The outboard flange is cast to the body of the hawse pipe. However, there is no inboard flange cast to the pipe body, which may be one reason the 1971 drawing was made. At that time, in the early 1970s, it may have been determined that the hawse pipes needed to have inner flanges that could be through-bolted to the outer flange, thereby locking the hawse pipe securely into the ship’s bow.
Charlestown Navy Yard workers on USS Constitution’s gun deck, November 11, 1974. The worker in the hard hat may be setting an inner hawse pipe flange in place. [Courtesy Naval History & Heritage Command Detachment Boston]