Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Francis E. Mask

Project StaffHanford, WA

Manhattan Project VeteranProject Worker/Staff

Related Profiles

R. M. Thomas

Oak Ridge, TN

R. M. Thomas worked for the United States Engineer District Office.

Marietta C. Moore

Chicago, IL

Marietta C. Moore was a technician in the Health Division at the University of Chicago Met Lab. She signed the Szilard petition.

John Arnold

Oak Ridge, TN

John Arnold joined the Manhattan Project in 1943 when the MED tasked his employer, the Kellogg Corporation, with developing a special barrier for the gaseous diffusion plant in Oak Ridge.

Warren Best

Tinian Island

Warren Best served as a sergeant in the 393rd Bombardment Squadron.