National Museum of Nuclear Science & History
Francis Cook worked for the Roane-Anderson Company.
A.C. Tregillus was a procurement chief at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Thomas Finnegan worked for the H. K. Ferguson Company.
Edith King worked on the Manhattan Project at Los Alamos. She and her husband, L. D. P. King, were good friends of Edith Warner and frequented Warner’s tea room.
