Garoun M. Andrangigian

John F. Feltz, Jr.

Mary Lanahan

Mary Lanahan was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Bernice C. Vickio

Bernice Vickio was a nurse at St. Vincent’s Hospital in Santa Fe and at Los Alamos Hospital from September 1944 to April 1946.

Hugo Leckelt

Hugo Leckelt was a laborer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.