Harold H. Richardson

G. C. Chappell

Chappell worked in the United States Engineer District Office.

Ellen M. Skirmont

Ellen Skirmont was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.

W. C. McDermott

J.G. Shields

Shields worked at the 100-F Area at Hanford during the Manhattan Project.