National Museum of Nuclear Science & History
J. J. Daly worked for the Roane-Anderson Company.
Tranquilino Armigo was a staff member at Los Alamos during the Manhattan Project.
Rose Bethe and her husband, Nobel Prize winner Hans Bethe, moved to Los Alamos in early 1943 when Hans was appointed leader of the Theoretical Division for the Manhattan Project.
Steinbach worked for Stone and Webster Engineering Corporation.