Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

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

Related Profiles

Harold J. Rider

Tinian Island

Harold J. Rider served as a 2nd lieutenant in the 393rd Bombardment Squadron of the 509th Composite Group.

Ralph C. Sparks

Los Alamos, NM

A. C. Leonard

Hanford, WA

P. S. Carr

T-Plant/200 Areas

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