William A. Maida

Richard De Laver

Julius M. Simmons

Julius M. Simmons was an American chemist. He worked as a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.

Bob Porton

Bob Porton graduated from the University of Florida, and enlisted in the Army when the United States joined WWII.

Marcia W. Wooster

Marcia W. Wooster was a lab technician in the health division at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.