William L. Wrede

G. Y. Swickard

Margaret M. Emmerson

Margaret M. Emmerson was a technician at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Paris A. Howard

Paris Howard was a member of the Special Engineering Detachment (SED) assigned to Los Alamos from May 1945 to April 1946.

E. H. McNeill

McNeill worked in the 300 Area at Hanford during the Manhattan Project.