National Museum of Nuclear Science & History
George Washington Stoker was born to Fred and Katharine Stoker on February 22, 1896, in Manitowoc, Wisconsin.
Charlotte Serber (1911-1967) was the Los Alamos site librarian and only female group leader of the Manhattan Project.
Grace Thompson was a stenographer at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Williams Helps worked for the Tennessee Eastman Corporation at the Y-12 Plant.
