W.D. Smutz

John B. Price

John Price was a staff worker at Los Alamos during the Manhattan Project.

James Hopkins, Jr.

Lt. Col. James Iredell Hopkins, Jr. served in the 509th Headquarters and Base Services Squadron.

Hymer Friedell

Hymer Friedell was the deputy medical director of the Manhattan Engineer District at Oak Ridge. He worked closely with Robert Stone and Stafford Warren in studying the effects of radiation on the human body.

Charles H. Vieira