National Museum of Nuclear Science & History
John Brazusky worked for the Roane-Anderson Company.
Lansing Tryon was a staff worker at Los Alamos during the Manhattan Project.
Francis X. Dolan was a sergeant in the 393rd Bombardment Squadron. He served as the radio operator of the Necessary Evil, but flew in the Big Stink during the Nagasaki Mission.
Leo P. Hassen was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
