National Museum of Nuclear Science & History
Elsie Harrington was a civilian RO Operator at Oak Ridge, Tennessee from October 1943 to February 1947.
J. Ernest Wilkins Jr. (1923-2011) was a prominent African American mathematician and physicist who worked at the University of Chicago Met Lab during the Manhattan Project.
Ray Martin worked for the A. S. Schulman Electric Company.
Leifermann worked in the 100 D Area at Hanford during the Manhattan Project.
Simon Broder worked on the Manhattan Project at Oak Ridge, TN, supervising installation of equipment and studying patent problems.