Arthur L. Johnson

Daniel S. Barkin

Attended the City College of New York. 

John Lansdale

John Lansdale (1912 – 2003) was a colonel in the US Army. Lansdale first learned of the Manhattan project from National Defense Research Committee Chairman James B.

Hubert P. Yockey

Hubert P. Yockey is an American physicist who studied under J. Robert Oppenheimer at the University of California, Berkeley and worked with him during the Manhattan Project.

C. W. Thompson, Jr.