National Museum of Nuclear Science & History
J. P. Smith worked for the J.A. Jones Construction Company.
Attended Purdue University.
Attended the Cooper Union for the Advancement of Science and Art.
Harold Hoover was a member of the Special Engineer Detachment during the Manhattan Project. He worked as a filter foreman at the Y-12 Plant, but his real job was in counterintelligence, to ensure no sabotage occurred.
