J. E. Mikulenka

Martha G. Johnson

Martha G. Johnson was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

L. G. Ahrens

Ahrens worked at the 100 B Area at Hanford during the Manhattan Project.

E. M. Jones

Jones worked for Stone and Webster Engineering Corporation.

S. G. Thompson