National Museum of Nuclear Science & History
J. Powell worked for the Union Carbide & Carbon Corporation.
Percival C. “Dobie” Keith was Vice President for Research and Engineering for the M.W. Kellogg Company.
Lloyd worked in the 100 F Area at Hanford during the Manhattan Project.
Mildred Summers was a chemical technician at the Metallurgical Laboratory in Chicago during the Manhattan Project.
