National Museum of Nuclear Science & History
Williams worked at the 200 West Area at Hanford during the Manhattan Project.
Raymond W. Leffler served in the 1395th Military Police Company, Aviation.
N. B. Hansen served as a corporal in the 390th Air Service Group.
Albert J. Gibavitch served in the 1st Ordnance Squadron.
Lawrence Litz was a young physicist when he began working on radioactivity at the Metallurgical Laboratory at the University of Chicago.