Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

R. L. Helgeson

Project Staff Research & Development/300 Area

Hanford, WA
Manhattan Project VeteranProject Worker/Staff
The 300 Area at Hanford, WA today

Helgeson worked at the 300 Area at Hanford during the Manhattan Project.

Related Profiles

Jerome O. Ackerman

Chicago, IL

Jerome Otto Ackerman was a member of the Special Engineer Detachment who served as a group leader at Los Alamos during the Manhattan Project.

Murray Bevis

Y-12 Plant

Murray Bevis worked for the Tennessee Eastman Corporation at the Y-12 Plant.

S. P. Browne

B Reactor/100 Area

Browne worked at the 100-D Area at Hanford during the Manhattan Project. 

L. O. Williams

T-Plant/200 Areas

Williams worked at the 200 West Area at Hanford during the Manhattan Project.