National Museum of Nuclear Science & History
Rose Pingel was a staff worker at Los Alamos during the Manhattan Project.
R. R. Tippy worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Stanley Stewart was the Contracting Officer at Los Alamos during the Manhattan Project. After the bombings of Hiroshima and Nagasaki, Stewart wrote, “The security restrictions on our part of the work [at Los Alamos] have been more rigid than than on any other portion of the entire Manhattan Project.
Thoma Mees van’t Hoff Snyder (1916-1999) was an American nuclear physicist. Snyder was born in Baltimore.
