Public domain
Ship launching in Portland, Maine. The men behind the launchings. High in the cab of a whirley crane, these workers operate the derrick which raises the iron gates and releases water into the dock where ships were built. Eight vessels were put into service in a mass launching on August 16, 1942, in
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineShip launching in Portland, Maine. The men behind the launchings. High in the cab of a whirley crane, these workers operate the derrick which raises the iron gates and releases water into the dock whe. 1942-01-01. Freeman, Albert, United States. Office Of War Information. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.