National Museum of Nuclear Science & History
MacDonald worked for Stone and Webster Engineering Corporation.
Genevieve Turner was a staff worker at Los Alamos during the Manhattan Project.
Evelyne Litz worked in health physics and as a librarian during the Manhattan Project at Los Alamos and the Chicago Met Lab.
L. A. Waddell worked for the Roane-Anderson Company.
H. M. Schleiden worked for the A. S. Schulman Electric Company.
