National Museum of Nuclear Science & History
J. H. Russell worked for the United States Engineer District Office.
Alvin Martin Weinberg (1915-2006) was an American nuclear physicist. Weinberg was born in Chicago. He received a B.
Norman Black served in the 393rd Bombardment Squadron.
Seymour Calvert served for 11 months in the Special Engineering Detachment at Los Alamos. He specialized as a chemical engineer, and carried out experiments with beryllium that were often dangerous.