National Museum of Nuclear Science & History
A. V. Hawkins worked for the Roane-Anderson Company.
Chowning worked at the 200 East Area at Hanford during the Manhattan Project.
T. L. Young worked for the Tennessee Eastman Corporation at the Y-12 Plant.
A Missourian by birth, W.K. ("Mac") MacCready held undergraduate and graduate degrees in physical chemistry from the University of Alabama.
Charles C. Lauritsen was a Danish-born American physicist. Lauritsen and his wife Sigrid and son Thomas emigrated to the United States in 1916.
