Clifford H. Black

Judd C. Nevenzel

Judd Nevenzel was a staff worker at Los Alamos during the Manhattan Project.

George H. Powell

Edward G. Bohlmann

Edward Bohlmann was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.

Alexander Glon

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