National Museum of Nuclear Science & History
Gaffney worked in the United States Engineer District Office.
Mildred (Paddock) Richards was born in Portsmouth, ME. She graduated from American University with a BA in English.
Robert E. Johnson was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
H. L. Small worked for the Kellex Corporation at the K-25 Plant.
