National Museum of Nuclear Science & History
William Stroud was a staff worker at Los Alamos during the Manhattan Project.
Wangelin worked at the 200 East and 200 West Areas at Hanford during the Manhattan Project.
Taylor worked at the 300 Area at Hanford during the Manhattan Project.
Piper worked for Stone and Webster Engineering Corporation.
Dr. Theron G. Finzel was a chemical engineer/chemist. He worked for DuPont, and was asked to help on the Manhattan Project.
