- Maintained by: John Dowdy
- Originally Created by: CWGC/ABMC
- Added: 7 Aug 2010
- Find A Grave Memorial 56374032
Find A Grave, database and images (https://www.findagrave.com : accessed ), memorial page for 1Lt Carl A. Mattson (unknown–7 Jan 1944), Find A Grave Memorial no. 56374032, citing Epinal American Cemetery and Memorial, Epinal, Departement des Vosges, Lorraine, France ; Maintained by John Dowdy (contributor 47791572) .