Public domain
Mart F. Brennan, Acting District President, United Mine Workers of America, and Regional Representative of UMWA for anthracite, speaking before labor-management committee members at Scranton, July 29th. Seated, Michael J. Kosik
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineMart F. Brennan, Acting District President, United Mine Workers of America, and Regional Representative of UMWA for anthracite, speaking before labor-management committee members at Scranton, July 29t. 1941-01-01. Palmer, Alfred T., Perlitch, William, United States. Office Of War Information. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.