Sweden. Air mail cover Facit 247C, 248C, 231 brev,, 3x10+15 öre on air mail cover (folded out for mounting) sent from STOCKHOLM 1.4.36 to Algeria. Transit pmk´s PARIS R.P. AVION 2.IV.1936 and LE BOURGET PORT AERINE SEINE 2.4.1936. Arrival pmk ALGER R.P. 3.4.36. Correct postage 25 öre + air mail fee 2x10 öre.