THAILAND. 1886 "Postal Organization of the Kingdom of Siam", edited by the Siamese Legation in Paris" and printed by William Clowes and Sons Limited, London. Hardbound cover with gold gilt title on cover, size 22x28.5 cm,complete text in English, 33 pages. Contents about the Postal Regulation of Siam in 1881 and 1885. The last 2 pages of Appendix are affixed the postage stamps of First Issue, "TICAL"overprint Provisional Issue, First Issue of General Revenue and Agriculture Tax. Second issue and three postal stationery cards. Only 500 copies were printed for the requirement of exchange with other Postal Administrations of the countries in the Union at the suggestion and under the supervision of Prince Prisdang and 5O copies were placed at the disposal of Prince Prisdang. Stamps and cards in very good condition and fresh. Book in good condition with minor cover wear. (Photo). Est. 1 200 - 1 500 CHF.