The 2nd Medical Battalion.
The 2nd Med Batt came to Caledon in 1943 and stayed until April then moved to Wales to their staging area for the move to France. The 2nd Med Batt stayed in Caledon Castle while they were in N.Ireland. Their Commanding Officer was Lt.Col Cecil F. Jorn's.
A nice drawing of a U.S.Army Medical man done by someone for Yank magazine, And a nice colour picture of a U.S.Army Medic taken during WW2.