Auction: 18039 - Fine Stamps and Covers of South East Asia, Including The Dr. Cheah Jin Seng Collections of Straits Settlements and Kedah, and The Iain Dyce collection of Straits Settlements
The RAF Survey Flights
1930 (5 July) envelope registered to Singapore and flown on the sixth stage from Kuching to Singapore, franked at 32c., showing
Note: On July 6th S1419 and S1149 left Kuching and flew to their base at Seletar, just outside Singapore. They carried a mail consisting of 349 letters, of which 182 were registered, and 5 postcards.