L.A. Johnston

Lester Coleman

Lester Coleman worked for the Tennessee Eastman Corporation at the Y-12 Plant.

George Kistiakowsky

George Kistiakowsky (1900-1982) was a Ukrainian-American physical chemist.  He joined the Manhattan Project in late January 1944, leaving his role as chief of the National Defense Research Committee’s Explosives Division.

Tom Martin

Mortimer Schwartz

Mortimer Schwartz served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.