National Museum of Nuclear Science & History
P. N. Smith worked for the H. K. Ferguson Company.
A. F. Tyra worked for the Union Carbide & Carbon Corporation.
Harold Argo was a physicist. He worked at Los Alamos National Laboratory beginning in 1944. He was married to physicist Mary Argo.
Arnold graduated from Northwestern University in 1941 with a B.S. degree in Biology and a minor in Chemistry.
