The Society for Thai Philately, founded in 1997 is a non-profit organization based in the United States. They are devoted to the collection, study, and enjoyment of Thai stamps, covers, and other philatelic items. They urge you, whether you are new to philately, or an "old-hand", to consider the fascinating stamps of Thailand. SOSSI member Frederick Lawrence serves as the president of the society.
For several of the World Jamborees, a monograph of the philately of that Jamboree has been prepared by a knowledge philatelist Material from Thai Philately, the journal of the Society for Thai Philately www.thaiphilately.org
| Vol. 10, No. 3 (Fall 1992) | Earliest Reported Usage of the "Scout's Fund" Type II Overprinted Postal Cards, by Frederick P. Lawrence |
| Vol. 11, No. 4 (Winter 1994) | Earliest Reported Usages of the "Scout's Fund" Type III Overprints, by Frederick P. Lawrence |
| Vol. 13, No. 3 (Fall 1996) | Update on Earliest Reported Usages of the "Scout's Fund" Type III Overprints, by Frederick P. Lawrence |
| Vol. 15, No. 1 (Spring 1998) | Varieties of the Siam "Scout's Fund" Type III Overprints, by Frederick P. Lawrence |
| Vol. 16, No. 3 (Winter 1999) | In the Auctions: Forged/Misdescribed "Scout's Fund" Overprints, by Frederick P. Lawrence |
| Vol. 17, No. 1 (Spring 2000) | Siam's Royal Wild Tiger Lotteries: Immediate Predecessors to the "Scout's Fund" Overprints, by Frederick P. Lawrence |
| Vol. 17, No. 2 (Summer/Fall 2000) | The 1931 National Boy Scout Jamboree, by H.R. Blakeney, Frederick Lawrence & Chaowalit Intharasombut |
| Vol. 19, No. 2 (Winter 2002/2003) | 20th World Jamboree, Haad Yao, Chonburi, by H.R. (Dick) Blakeney |
| Vol. 19, No. 2 (Winter 2002/2003) | N. Lamchiek Konchanath, Messrs. The East India Co., Bangkok, by Frederick P. Lawrence |
| Vol. 22, No. 2 (Summer 2007) | A 1921 "On Post & Telegraph Service" Cover Franked with Third Issue Scout Overprints, by Frederick P. Lawrence |
| Vol. 28, No. 2 (Summer 2013) | 1920 Siam "Scout's Fund" Overprints in the Eur-Seree Collecting Co., Ltd. Auction, August 3, 2013, by Frederick P. Lawrence |
| Vol. 28, No. 3 (Fall/Winter 2013) | Update: "Scout's Fund"-franked Air Mail Covers from M. Savat Konchanath, by Frederick P. Lawrence |
| Vol. 29, No. 3 (Fall/Winter 2014) | Why is this Thai stamp not recognized by any catalog?, by Helmut Blaschczyk |
