National Museum of Nuclear Science & History
Mathias (“Matthew”) Antone Thennes was born in 1895. He served in WW1 with the 39th Division, 153rd Regiment, in France.
Attended Pratt Institute.
H. L. Hoss served in the 509th Headquarters and Base Services Squadron.
Halteman worked at the 100-D Area at Hanford during the Manhattan Project.