National Museum of Nuclear Science & History
Haigh worked at the 100-F Area at Hanford during the Manhattan Project.
Marilyn (Evans) Howe was a research assistant in the Technical Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
W. E. Wallace worked for the Roane-Anderson Company.
John Armstrong worked for the Kellex Corporation at the K-25 Plant.
