National Museum of Nuclear Science & History
A. B. Beddoe worked for the Fercleve Corporation.
Brown worked at the 300 Area at Hanford during the Manhattan Project.
Joseph (J.) Garrott Allen was a research associate in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Merrill worked in the 300 Area at Hanford during the Manhattan Project.