National Museum of Nuclear Science & History
Lucian J. Dale worked for the J.A. Jones Construction Company.
Hester was a staff member at Los Alamos during the Manhattan Project.
Redro Velasquez was a staff worker at Los Alamos during the Manhattan Project.
Beatrice Foreman was a laboratory technician in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Arthur Shaw served in the Army at Los Alamos during the Manhattan Project.