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.
Leo Seren (1918-2002) was an American physicist. Seren (in photo, first row standing, far right) was born on May 9, 1918.
Alan G. Dorsey served in the 320th Troop Carrier Squadron.
Norvon Clark worked for the Fercleve Corporation.