National Museum of Nuclear Science & History
L. L. Kallestad worked for the United States Engineer District Office.
Brockman worked at Los Alamos during the Manhattan Project.
Bonnie Pauline Hardwick Rogers worked at the Y-12 Plant, operating the machinery separating the uranium isotope U-235 from it's heavier counterpart U-238.
Bernard Weinstock was an American chemist. Weinstock was born in New York City. He studied at Columbia University, where he became part of the research team led by Harold Urey.
