National Museum of Nuclear Science & History
Attended the Ohio State University.
Helena Calloway was a laboratory assistant in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
deColongne worked at the 300 Area at Hanford during the Manhattan Project.
H. de B. Forbes worked for the J.A. Jones Construction Company.
G. W. Richards Jr. served in the 509th Headquarters.