National Museum of Nuclear Science & History
Jas Pryor worked for the J.A. Jones Construction Company.
Jack L. Callan was a laborer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Thomas R. Griffin, Jr. served in the 393rd Bombardment Squadron.
Attended Tri-State College.
Willard Waite was a staff worker at Los Alamos during the Manhattan Project.
