National Museum of Nuclear Science & History
Pearl Lemke worked for the Roane-Anderson Company.
Wright worked at th 200 West Area at Hanford during the Manhattan Project.
Donald Francis Mastick was an American chemist who worked at Los Alamos and on Tinian as part of Project Alberta.
G. P. Happ worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Charlotte Serber (1911-1967) was the Los Alamos site librarian and only female group leader of the Manhattan Project.
