O. W. Williams

Quincy L. Carey

Leslie L. Nemeth

Leslie Nemeth was a staff worker at Los Alamos during the Manhattan Project.

Alfonso Tammaro

Alfonso Tammaro worked for the United States Engineer District Office.

Ruth H. Anderson

Ruth H. Anderson was a staff member at Los Alamos during the Manhattan Project. Her husband, Ralph Larsen, worked at Los Alamos as a machinist.