C. A. Lyneis

H. R. Hawley

M. J. Holman

Holman worked at the 300 Area at Hanford during the Manhattan Project.

Mary E. Parrish

Mary E. Parrish was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

G. E. Johnson

G. E. Johnson worked for the United States Engineer District Office.