National Museum of Nuclear Science & History
T. F. Taylor worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Chalgren worked at the 200 West Area at Hanford during the Manhattan Project.
Philip C. Leahy was a Major in the United States Army. During World War II, he was placed in charge of establishing a domestic uranium procurement program for the Manhattan Project.
F. A. Lehmann worked for the Tennessee Eastman Corporation at the Y-12 Plant.