C. J. Dam

S. P. Browne

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

Dorothy C. Johnson

Dorothy C. Johnson was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Seymour L. Mintz

J. E. McLeroy, Jr.

J. E. McLeroy, Jr. worked for the Comstock-Bryant Electric Company.