Elmer H. Welsh

Judd C. Nevenzel

Judd Nevenzel was a staff worker at Los Alamos during the Manhattan Project.

J. A. Henderson

Iral B. Johns

Iral B. Johns (1902-1987) was an American chemist. An associate professor of chemistry at Iowa State University, Iral B.

H. B. Smith

H. B. Smith worked for the United States Engineer District Office.