Sierra Leone. (French Maroc). 1945. Air Mail envelope addressed to Casablanca bearing SG 196a, 1s3d orange tied by Freetown/Sierra Leone double ring with 'Opened by Examiner QQ/34' censor label and 'Controle Postal' label tied by oval 'Ouvert/Par Les Autorite du Controle' applied in French Maroc with circular 'A/2' hand-stamp. Very fine.