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

Lloyd H. Nelson

Tinian Island

Lloyd H. Nelson served in the 320th Troop Carrier Squadron.

R. D. Caney

Hanford, WA

J. C. Wright

B Reactor/100 Area

Wright worked at the 100-F Area at Hanford during the Manhattan Project. 

Asa Swain

Chicago, IL

Asa Swain worked in the shop at the Metallurgical Laboratory in Chicago during the Manhattan Project.