Edward M. Costello

L.S. Jones

Jones worked at the 200 West Area at Hanford during the Manhattan Project.

Harvey S. North

Harvey North was a staff worker at Los Alamos during the Manhattan Project.

V. F. Stuart

Walter A. Horne, Jr.

Walter Horne worked on the Manhattan Project as a chemist at the Y-12 Plant in Oak Ridge Tennesee from 1943 to 1945.