Welder making boilers for a ship, Combustion Engineering Company. Chattanooga, Tennessee, June 1942. Reproduction from color slide. Photo by Alfred T. Palmer. Prints and Photographs Division, Library of Congress
Welder making boilers for a ship, Combustion Engineering Company. Chattanooga, Tennessee, June 1942. Reproduction from color slide. Photo by Alfred T. Palmer. Prints and Photographs Division, Library of Congress


