Cornelius Harrigan

Blanche J. Lawrence

Blanche J. Lawrence was an African-American research assistant in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Carroll H. Fairbanks

F. R. Vincent

Vincent worked at the 100-D Area at Hanford during the Manhattan Project. 

E. L. Maier

Maier worked for Stone and Webster Engineering Corporation.