Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

J. Seppanen

Project StaffHanford, WA

Manhattan Project VeteranProject Worker/Staff

Related Profiles

H. A. White

X-10 Graphite Reactor

H. A. White worked for Clinton Laboratories at the X-10 Reactor.

Ruth Marshak

Los Alamos, NM

Ruth Marshak was an American teacher and the wife of physicist Robert Marshak. Marshak was born in 1916.

John E. Bleecher

Los Alamos, NM

Betty Lou Runyan

Los Alamos, NM

Betty Lou Runyan was a staff worker at Los Alamos during the Manhattan Project.