S. G. Moores

Frank Alvidnes

Frank Alvidnes was a staff worker at Los Alamos during the Manhattan Project.

Quentin V. Larson

Quentin V. Larson was a laboratory assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Louis Martinelli

Louis Martinelli worked for the United States Engineer District Office.

Clifford E. Owrey