Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

R. Wallen

Project StaffResearch & Development/300 Area

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

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

Related Profiles

William H. Ralston

Los Alamos, NM

Pauline A. Muncy

Y-12 Plant

Pauline Muncy worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Ernest Tremmel

Washington, DC

Ernest (Ernie) Tremmel was born on September 20, 1916 in Wisconsin. He graduated from the University of Wisconsin-Madison with a B.

A. A. Groppe

Y-12 Plant

A. A. Groppe worked for the Tennessee Eastman Corporation at the Y-12 Plant.