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 Dr. Cheah Jin Seng Collection
1922 (Apr.) Malaya - Borneo Exhibition
1922 (6 May) Seng envelopes (2) registered from Alor Star to Penang, both bearing 1c., 2c., 3c., 4c. and 10c., and 1922 (July) 1c. stationery card (spike hole at left) from Alor Star to Penang bearing 1c.