National Museum of Nuclear Science & History
Harold Koch was an electrical engineer at Oak Ridge, Tennessee during the Manhattan Project.
Koetski worked at the K-25 plant at Oak Ridge during the Manhattan Project. He was also a member of the K-25 basketball team.
Lester Bowls worked at DuPont war plants before becoming a construction expediter at Hanford. After construction was finished at Hanford, we worked in operations in the 300 Area.
Carothers worked in the United States Engineer District Office.