National Museum of Nuclear Science & History
Charles Henrich was a member of the Military Police at Los Alamos and worked as a tech sergeant.
Henry J. Pepe served in the 1st Ordnance Squadron.
Hale worked at the 200 West Area at Hanford during the Manhattan Project.
Earl K. Hyde was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.