O. D. Merrill

Carl E. Bennetts

George T. Fike

George Tom Fike was a corporal in charge of recreation at Los Alamos. As part of the Army Recreation Department, he also operated the radio station at Los Alamos with Bob Porton.

Alfonse Gianitelli

Helen E. Krinek

Helen E. Krinek was a research assistant in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.