National Museum of Nuclear Science & History
Helen Thomson was a techinician in the Chemistry Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Herbert R. Anderson was a staff member at Los Alamos during the Manhattan Project.
E. S. Hoyle worked for the J.A. Jones Construction Company.
Roos worked at the 300 Area and the 200 West Area at Hanford during the Manhattan Project.
