National Museum of Nuclear Science & History
O. A. Kincaid worked for the J.A. Jones Construction Company.
Keene worked in the 200 East area at Hanford during the Manhattan Project.
Louis Henry Hempelmann (1914-1993) was Director of the Health Group at the Los Alamos site of the Manhattan Project.
Ryan worked at the 100-B Area at Hanford during the Manhattan Project.
