James J. Urban

R. C. Stanton

Robert P. Matthews

Robert P. Matthews worked as a member of Project Alberta, the team that transported and assembled the Fat Man and Little Boy atomic bombs.

Harris Mayer

Harris Mayer, born in 1921, is an American physicist. During World War II, Mayer joined the Manhattan Project at Columbia University.

W. R. Brown

Brown worked in the United States Engineer District Office.