National Museum of Nuclear Science & History
Albert “Al” Wattenberg was an American physicist. Wattenberg was born on April 13, 1917, in New York City.
Frank R. Johnson was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Virginia Meschke was a chemist and technician at the University of Chicago Met Lab. She specialized in plutonium chemistry.
