National Museum of Nuclear Science & History
Norman Elliott was a research associate in the Chemistry Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
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.
H. A. Maynier worked for the United States Engineer District Office.
H. R. Olson worked for the J.A. Jones Construction Company.
