National Museum of Nuclear Science & History
J. L. Holton worked for the Tennessee Eastman Corporation at the Y-12 Plant.
T. K. Rothermund worked for the J.A. Jones Construction Company.
Allen worked at the 300 Area at Hanford during the Manhattan Project.
Frank E. Keene was a janitor at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
