Ellis E. Cozad

Ronal Vanderhoof

Ronal Vanderhoof served in the First Ordnance Squadron.

Loretta Moran

Fred Vaslow

Fred Vaslow, a physical chemist, began working on the Manhattan Project while a graduate student at the University of Chicago.

Norma K. Hipple

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