National Museum of Nuclear Science & History
O. L. Given worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Lockhart worked at the 100-B Area at Hanford during the Manhattan Project.
Ruth A. Casler was a lab technician in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Werner H. Haak was a laboratory assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
C. R. Ambrose worked for the J.A. Jones Construction Company.
