National Museum of Nuclear Science & History
Waldo Houser worked for the Tennessee Eastman Corporation at the Y-12 Plant.
McCook worked in the 200 West Area at Hanford during the Manhattan Project.
Michael J. Firneno served in the 1st Ordnance Squadron.
Howard R. Kratz (1916-2013) was a nuclear physicist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.