National Museum of Nuclear Science & History
Cairnes worked at the 200 West Area at Hanford during the Manhattan Project.
William T. Hulse, Jr. was with the 393rd Bombardment Squadron of the 509th Composite Group at Wendover Airfield in Utah and on Tinian Island in the Pacific from 1944 to 1945.
John Ryan was a staff worker at Los Alamos during the Manhattan Project.
Louis Fasulo worked at Los Alamos for nine years, beginning in 1943. In 1952, he began a 31 year long career with the Rocky Flats nuclear weapons plant.