細節
cover 1897-98 examples of 1883 1a. and 1887 4a. showing grey lithographed vignette of King Chulallongkorn and native inscription on the reverse of each (issued to commemorate the return of the king from Europe), both unused, the first with "BANGKOK" c.d.s. (15.11.98) but unaddressed, a few tiny tone spots and the 4a. with two small hinge remainders on front, still fine and rare. Unrecorded by Linnemann. Photo