National Museum of Nuclear Science & History
Beggs worked in the United States Engineer District Office.
Milton Hartnick served in the 603rd Air Engineering Squadron.
Merlin Peterson was an American chemist. Peterson was born in 1910 in Provo, Utah. He received a B.S.
John Perry Howe, Jr. was Associate Director at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
