National Museum of Nuclear Science & History
H. V. Appen worked for the J.A. Jones Construction Company.
Marshall worked in the 300 Area at Hanford during the Manhattan Project.
Jesse Kupferberg was a Technical Sargeant in the US Army who participated in Project Alberta, the group tasked with transporting and assembling the two atomic bombs in 1945.
Harry Webb worked for the J.A. Jones Construction Company.
