Howard T. Parr

Roy A. Stipp

Roy Stipp worked for the Tennessee Eastman Corporation at the Y-12 Plant.

George M. Weiner

John P. Howe Jr.

John Perry Howe, Jr. was Associate Director at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Mary Alice Nachtrieb

Mary Alice Nachtrieb was a chemist who worked at Los Alamos during the Manhattan Project. Her speciality was in plutonium chemitsry.