George J. Cherimpes

David B. Nicodemas

David Nicodemus (1916-1999) was an American physicist. Nicodemus worked at Los Alamos during the Manhattan Project and witnessed the Trinity Test.

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.

John P. Marcy

John Marcy worked for the Kellex Corporation at the K-25 Plant.

H. E. Boswell