National Museum of Nuclear Science & History
R. W. Llewellyn worked for the United States Engineer District Office.
Wyatt worked at the 100-B Area at Hanford during the Manhattan Project.
D. D. Drake worked at the 300 Area at Hanford during the Manhattan Project.
M. L. Jackson worked for the J.A. Jones Construction Company.
Graham worked at the 300 Area at Hanford during the Manhattan Project.
