National Museum of Nuclear Science & History
B. D. Manchester worked for the Roane-Anderson Company.
Val Fitch (1923-2015) was a Nobel-Prize-winning American physicist. Fitch was drafted into the Special Engineer Detachment in 1943.
Frank Stanek served in the First Ordnance Squadron.
Margaret Strombeck was a swtichboard operator at the Metallurgical Laboratory in Chicago during the Manhattan Project.