Mauritius. (Afrique Equatoriale Francais). 1940. Air Mail envelope addressed to Brazzaville, Afrique Equatoriale Francais bearing Mauritius SG 258, 20c blue and SG 259, 25c brown-purple (strip of three) tied by General Post Office/ Mauritius double ring '2nd Feb 40' with oval 'Passed by Censor/ Mauritius' in violet on reverse, endorsed 'Par Avion via Tananarive' with transit '11/2' and Fort Lamy/ Tchad '29 Feb' with Brazzaville receiver on reverse. Great item of destination mail.