National Museum of Nuclear Science & History
C. W. Cryer worked for the Midwest Piping and Supply Company.
H. C. Young worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Mildred Summers was a chemical technician at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Philip S. Anderson was a major in the US Army and worked at Oak Ridge, TN during the Manhattan Project.