Willard Roidt

Chester A. McConaghy

Dayton E. Carritt

​Dayton Ernest Carritt was born on March 12, 1915 in Boston, Massachusetts. He worked as a chemist at the Los Alamos Lab from 1943 to 1946.

Ruth Hillard

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

E. W. Hollowell