Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Helen Vieira

Provisional Engineer DetachmentLos Alamos, NM

Manhattan Project VeteranMilitary VeteranProvisional Engineer Detachment

Related Profiles

Fred VanWyck

Hanford, WA

Fred VanWyck moved to Richland with his wife Diana in 1944 from Charleston, West Virginia, where Van worked at DuPont's Belle Plant as a technician.

Mitchell S. Szczuka

Tinian Island

Mitchell S. Szczuka served in the 393rd Bombardment Squadron.

LeRoy R. Raffel

Tinian Island

LeRoy R. Raffel served in the 603rd Air Engineering Squadron.

John D. McGuffin

Y-12 Plant

John McGuffin worked for the Tennessee Eastman Corporation at the Y-12 Plant.