Registered Air Mail envelope flown in 1935 by Airship Graf Zeppelin to Brazil. The cover left Seychelles (July 17) by sea (SS Ellora) to Mombasa thence by air on Imperial Airways from Nairobi to Croydon (arriving July 28), onwards by Lufthansa to Berlin, then to Stuttgart and by Lufthansa-Condor "Schwabenland/Westfalen" double catapult flight no L.95 of August 1 to Pernambuco via Natal, arriving August 4. On reverse cds Mombasa, Nairobi, Berlin and Pernambuco. A very rare cover (1 of 2 covers from Seychelles flown on this service)