J. B. Bertie

G. B. Lawson

Curtis S. Walseth

Curtis Walseth worked for the United States Engineer District Office.

Vincent Ogorman

Vincent Ogorman was a staff worker at Los Alamos during the Manhattan Project.

Philip C. McKenna

Philip C. McKenna was a laboratory assistant the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.