Image: Liberty ship Portland

Description: Ships launched at South Portland, Maine. Some of the five British cargo ships built under lend-lease at a large New England yard and launched along with two destroyers and one liberty ship at a record-breaking mass launching on August 16, 1942
Title: Liberty ship Portland
Credit: US Library of Congress
Author: Freeman, Albert
Permission: This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code. See Copyright. Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use. This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. ("Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944.")
Usage Terms: Public domain
License: Public domain
Attribution Required?: No