National Museum of Nuclear Science & History
Verna Zimmerman was a staff worker at Los Alamos during the Manhattan Project.
E. A. McCaskill worked for the United States Engineer District Office.
Harris Mayer, born in 1921, is an American physicist. During World War II, Mayer joined the Manhattan Project at Columbia University.
H. A. Killebrew worked for the Tennessee Eastman Corporation at the Y-12 Plant.
