National Museum of Nuclear Science & History
Petty worked in the 100 B and D Areas at Hanford during the Manhattan Project.
Attended the University of Pennsylvania.
Blanche J. Lawrence was an African-American research assistant in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
George Warren Reed (1920-2015) was an American chemist. Reed was born in 1920 in Washington, DC. He received a B.