National Museum of Nuclear Science & History
J. T. Holloway worked for the United States Engineer District Office.
John Tempka (1923-2017) was an American engineer. Tempka was born in Boydsville, Ohio. He was studying at the University of Detroit when he was recruited to join the U.
Cox worked at the 200 West Area at Hanford during the Manhattan Project.
Richard Stephens worked for the United States Engineer District Office.
