Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Marion L. Arnold

Project StaffLos Alamos, NM

Project Worker/Staff

Marion L. Arnold was a staff member at Los Alamos during the Manhattan Project.

Related Profiles

Al R. Threadgill

Y-12 Plant

Al Threadgill worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Joseph E. Draley

Chicago, IL

Joseph E. Draley was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Raymond K. Kilmer

Los Alamos, NM

W.B. Jewett

Hanford, WA