1913 MAIL CANADA TO MIDDLESEX WITH 1D DOWNEY CANCELLED 'CAMP AND LEVIS EXPRESS R.P.O' DATE STAMP. Post card of 'S.S. Teutonic, White Star Line.' to Enfield Middlesex England with 1d Downey cancelled fine strike 'CAMP AND LEVIS EXPRESS R.P.O' Canadian single ring date stamp AP 28 13. Unusual. (Ref 122945).