National Museum of Nuclear Science & History
H.W. was a consultant at Metallurgical Laboratory in Chicago during the Manhattan Project.
Clarence Buren worked for the Kellex Corporation at the K-25 Plant.
J. D. Ellett worked at the 200 West Area at Hanford during the Manhattan Project.
Albert Wulff, Jr. worked for the United States Engineer District Office.
John Morton worked for the Roane-Anderson Company.