Ewart W. Nitschke

Roger Cloutier

Roger Cloutier was born in North Attleborough, Massachusetts in 1930. After serving in the U.S. Navy during the Korean War, he pursued a career in health physics at the University of Massachusetts and University of Rochester.

Marion Mandel

Marion Mandel was a laboratory technician in the Health Division at the University of Chicago Met Lab.

A. J. Mosso

Jeff Brinkerhoff

In 1943, Jess Brinkerhoff was working at Du Pont's Remington Arms ammunition plant in Salt Lake City as a warehouse and shipping foreman.