National Museum of Nuclear Science & History
John Luttrell worked for the United States Engineer District Office.
Mathias (“Matthew”) Antone Thennes was born in 1895. He served in WW1 with the 39th Division, 153rd Regiment, in France.
Allen worked at the 200 West Area at Hanford during the Manhattan Project.
Anton Frances was a staff member of the Los Alamos Laboratory during the Manhattan Project.