National Museum of Nuclear Science & History
Heffner worked at the 200 East Area at Hanford during the Manhattan Project.
Anita Lieberman Katz was a clerk who worked on the Manhattan Project from May 1943 to January 1946. She was born in New York City in 1920 and graduated from Hunter College.
Attended Purdue University.
Leslie Nemeth was a staff worker at Los Alamos during the Manhattan Project.
