Loy G. Whitaker Jr.

Joseph C. Macguire

Macguire worked in the 300 Area at Hanford during the Manhattan Project.

E. E. Chipman

Chipman worked in the United States Engineer District Office.

C. L. Luebber

Philip C. McKenna

Philip C. McKenna was a laboratory assistant the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.