Issue: Postage Due Overprints On Series of 1926-1931 - Thin (North Borneo, 1931)

Friday, May 1, 1931, Postage Due Overprints On Series of 1926-1931 - Thin

Friday, May 1, 1931 North Borneo will issue: Stamp "Traveler's Palm Overprinted" face value 2,