National Museum of Nuclear Science & History
Stanford worked for Stone and Webster Engineering Corporation.
Elbert Lowdermilk owned and operated the construction company that connected the Los Alamos laboratory to the rest of the country throughout World War II.
Hinkson worked at the 300 Area at Hanford during the Manhattan Project.
Alfred Neyens served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.