National Museum of Nuclear Science & History
Groswith worked at the 200 West Area at Hanford during the Manhattan Project.
Donald Swinehart (1917-1993) was an American chemist. Swinehart was born in Strasburg, Ohio. He received a B.
Perry O. Williams served in the First Ordnance Squadron.
Robert Moe served in the 603rd Air Engineering Squadron.
George Ponton served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.