| Organization | Country | Last Verified |
| Grupo Tematico Musica | Argentina |
Feb. 28, 2006 |
| Australia Post | Australia |
Mar. 01, 2006 |
| Australian Philatelic Federation | Australia |
Feb. 28, 2006 |
| Australian Philatelic Society | Australia |
Feb. 28, 2006 |
| Australian Stamp Variations | Australia |
Feb. 27, 2008 |
| Cairns Stamp Club | Australia |
Feb. 28, 2006 |
| Fremantle and Districts Philatelic Society | Australia |
Feb. 28, 2006 |
| Ipswich Stamp Club | Australia |
Feb. 28, 2006 |
| Lions International Stamp Club | Australia |
Feb. 28, 2006 |
| Machin Interest Group of the Philatelic Society of Canberra | Australia |
Feb. 28, 2006 |
| Philatelic Society of New South Wales | Australia |
Feb. 28, 2006 |
| Postal Stationery and Postal History Society of Australia Inc | Australia |
Feb. 28, 2006 |
| St. George Philatelic Society | Australia |
Feb. 28, 2006 |
| Western Australia Study Group | Australia |
Feb. 28, 2006 |
| Fédération Internationale des Sociétés Aérophilatéliques | Belgium |
Feb. 28, 2006 |
| Izegemse Postzegelclub | Belgium |
Feb. 28, 2006 |
| Phila-Jette Cercle Philatélique | Belgium |
Feb. 28, 2006 |
| Federação Brasileira de Filatelia | Brazil |
Feb. 28, 2006 |
| British Virgin Islands Philatelic Society | British Virgin Islands |
Feb. 28, 2006 |
| Brantford Stamp Club | Canada |
Feb. 28, 2006 |
| British Columbia Philatelic Society | Canada |
Feb. 28, 2006 |
| British North America Philatelic Society | Canada |
Feb. 28, 2006 |
| Calgary Philatelic Society | Canada |
Feb. 28, 2006 |
| Canada Post | Canada |
Mar. 01, 2006 |
| Canadian Forces Philatelic Society | Canada |
Feb. 28, 2006 |
| Canadian Perfins Study Group of the British North America Philatelic Society | Canada |
Feb. 28, 2006 |
| Coin And Stamp Club of the University of British Columbia | Canada |
Feb. 28, 2006 |
| Creative Retirement Manitoba Stamp Club | Canada |
Feb. 28, 2006 |
| Nova Scotia Stamp Club | Canada |
Feb. 28, 2006 |
| RA Centre Stamp Club | Canada |
Feb. 28, 2006 |
| Royal Philatelic Society of Canada | Canada |
Feb. 28, 2006 |
| Saskatoon Stamp Centre | Canada |
Mar. 01, 2006 |
| Saskatoon Stamp Club | Canada |
Feb. 28, 2006 |
| Scouts on Stamps Society International - Maple Leaf Chapter 15 | Canada |
Feb. 28, 2006 |
| St. Catharines Stamp Club | Canada |
Feb. 28, 2006 |
| Winnipeg Philatelic Society Youth Club | Canada |
Feb. 28, 2006 |
| China Philatelic Association | China |
Feb. 28, 2006 |
| Diocesan Boys School Stamp Club | China |
Feb. 28, 2006 |
| Hong Kong Baptist University Philatelic Association | China |
Feb. 28, 2006 |
| Hong Kong Philatelic Society | China |
Feb. 28, 2006 |
| Bohemian and Moravian Postal History Society of Eastern Bohemia | Czech Republic |
Feb. 28, 2006 |
| Bagsværd Frimærkeklub | Denmark |
Feb. 28, 2006 |
| Danish Postal History Society | Denmark |
Feb. 28, 2006 |
| Danmarks Filatelist Forbund (Danish Philatelic Federation) | Denmark |
Feb. 28, 2006 |
| Virum Frimærkeklub | Denmark |
Feb. 28, 2006 |
| Club Filatélico Guayaquil | Ecuador |
Feb. 28, 2006 |
| El Salvador Philatelic Society | El Salvador |
Feb. 28, 2006 |
| Sociedad Filatélica de El Salvador | El Salvador |
Feb. 28, 2006 |
| Eesti Filatelistide Liit | Estonia |
Feb. 28, 2006 |
| Faroese Postal Service | Faroe Islands |
Mar. 01, 2006 |
| Helsingfors Frimärkssamlare Förening RF | Finland |
Feb. 28, 2006 |
| Närpes Filatelister RF | Finland |
Feb. 28, 2006 |
| Suomen Filatelistiliitto (Philatelic Federation of Finland) | Finland |
Feb. 28, 2006 |
| Association Française de Philatélie Thématique | France |
Feb. 28, 2006 |
| Association Philatélique de Saint André | France |
Feb. 28, 2006 |
| Association Philatélique et Cartophile de Montesson | France |
Feb. 28, 2006 |
| Association Philatélique Senlisienne | France |
Feb. 28, 2006 |
| Association Philatélique des Collectionneurs de Timbres Poste des Anciennes Colonies Française | France |
Feb. 28, 2006 |
| Club Philatélique de Ludres | France |
Feb. 28, 2006 |
| La Fédération Française des Associations Philatéliques | France |
Feb. 28, 2006 |
| No Value Indicated Club | France |
Feb. 28, 2006 |
| Philatélie de l`Avenir de Sarcelles | France |
Feb. 28, 2006 |
| Société Philatélique Havraise | France |
Feb. 28, 2006 |
| Arbeitsgemeinschaft Pfadfinder e.V. | Germany |
Feb. 28, 2006 |
| Arbeitsgruppe Insel Man | Germany |
Feb. 28, 2006 |
| Berliner Ganzsachen-Sammler-Verein | Germany |
Feb. 28, 2006 |
| Briefmarken-Sammler-Gemeinschaft 1938 Velbert e.V. | Germany |
Feb. 28, 2006 |
| Briefmarken-Sammler-Verein Esslingen am Neckar von 1893 e.V. | Germany |
Feb. 28, 2006 |
| Briefmarken-Sammlerbund e.V. | Germany |
Feb. 28, 2006 |
| Briefmarkenfreunde Leer | Germany |
Feb. 28, 2006 |
| Bund Deutscher Philatelisten e.V. | Germany |
Feb. 28, 2006 |
| Bundesarbeitsgemeinschaft Münzen und Geldwesen | Germany |
Feb. 28, 2006 |
| Channel Islands Specialists Society | Germany |
Feb. 28, 2006 |
| Chemnitzer Briefmarken Club 1990 | Germany |
Feb. 28, 2006 |
| Deutsche Philatelisten Jugend-German Association of Philatelic Youth Groups | Germany |
Feb. 28, 2006 |
| Die Suhler-Briefmarkensammlervereine | Germany |
Feb. 28, 2006 |
| Internationale Motivgruppe Eisenbahnwesen | Germany |
Feb. 28, 2006 |
| Internationale Motivgruppe Olympiaden und Sport | Germany |
Feb. 28, 2006 |
| Internationaler Aero-Philatelisten Club | Germany |
Feb. 28, 2006 |
| Isle of Man Study Circle | Germany |
Feb. 28, 2006 |
| Junge Briefmarkenfreunde Harburg | Germany |
Feb. 28, 2006 |
| Junge Briefmarkenfreunde in Berlin und Brandenburg | Germany |
Feb. 28, 2006 |
| Junge Briefmarkenfreunde Mainz | Germany |
Feb. 28, 2006 |
| Junge Briefmarkenfreunde Ulm | Germany |
Feb. 28, 2006 |
| Landesring Saar e.V. der Jungen Briefmarkenfreunde | Germany |
Feb. 28, 2006 |
| Motivgruppe Musik e.V | Germany |
Feb. 28, 2006 |
| Ships on Stamps (Navicula) | Germany |
Feb. 28, 2006 |
| The Wuerzburg Stamp Club of 1880 | Germany |
Feb. 28, 2006 |
| Torsten Hornung | Germany |
Mar. 01, 2006 |
| Verein für Briefmarkenkunde Ulm 1883 e.V. | Germany |
Feb. 28, 2006 |
| Verein für Briefmarkenkunde Würzburg von 1880 e.V. | Germany |
Feb. 28, 2006 |
| Zeppelinpost-Arbeitsgemeinschaft (Zeppelin Study Group) | Germany |
Feb. 28, 2006 |
| Hong Kong Post Office | Hong Kong |
Mar. 01, 2006 |
| Baroda Philatelic Society | India |
Feb. 28, 2006 |
| Dakshina Kannada Philatelic Association | India |
Feb. 28, 2006 |
| Indonesia Philatelic Writers Society | Indonesia |
Feb. 28, 2006 |
| Indonesian Philatelists Association | Indonesia |
Feb. 28, 2006 |
| Perkumpulan Filatelis Indonesia | Indonesia |
Feb. 28, 2006 |
| Dublin Stamp Society | Ireland |
Feb. 28, 2006 |
| Irish Collector Societies | Ireland |
Feb. 28, 2006 |
| Voyager Stamp Club (for kids) | Ireland |
Feb. 28, 2006 |
| Israel Philatelic Federation | Israel |
Feb. 28, 2006 |
| The Maximaphily Group of Israel | Israel |
Feb. 28, 2006 |
| Associazione Filatelica & Numismatica Bolognese | Italy |
Feb. 28, 2006 |
| Circolo Filatelico Omegnese | Italy |
Feb. 28, 2006 |
| Federazione fra le Società Filateliche Italiane | Italy |
Feb. 28, 2006 |
| Italian Center for Resistance Philately | Italy |
Feb. 28, 2006 |
| Japan Post | Japan |
Mar. 01, 2006 |
| Liechtensteiner Philatelisten-Verband | Liechtenstein |
Feb. 28, 2006 |
| The Philatelic Club Lituanica | Lithuania |
Feb. 28, 2006 |
| Société Philatélique Ardennaise Wiltz | Luxembourg |
Feb. 28, 2006 |
| Pos Malaysia & Services Holdings Berhad | Malaysia |
Mar. 01, 2006 |
| Club Filatélico Baden-Powell de México | Mexico |
Feb. 28, 2006 |
| Consejo Mexicano de la Filatelia | Mexico |
Feb. 28, 2006 |
| Federación Mexicana de Filatelia | Mexico |
Feb. 28, 2006 |
| Filatelisten Vereniging Noviopost Nijmegen | Netherlands |
Feb. 28, 2006 |
| Filatelistengroep Het Baltische Gebied | Netherlands |
Feb. 28, 2006 |
| Nederlandse Bond van Filatelisten-Verenigingen | Netherlands |
Feb. 28, 2006 |
| Nederlandse Vereniging van Poststukken- en Poststempelverzamelaars | Netherlands |
Feb. 28, 2006 |
| Postzegelvereniging Philatelica Rotterdam | Netherlands |
Feb. 28, 2006 |
| Swing Time Philately - Club for Baseball and Golf stamp collectors | Netherlands |
Feb. 28, 2006 |
| Airmail Society of New Zealand | New Zealand |
Feb. 28, 2006 |
| Association of New Zealand Philatelic Judges | New Zealand |
Feb. 28, 2006 |
| Association of Northern Philatelic Societies | New Zealand |
Feb. 28, 2006 |
| Auckland Philatelic Society | New Zealand |
Feb. 28, 2006 |
| Canterbury Junior Stamp Club | New Zealand |
Feb. 28, 2006 |
| Christchurch Philatelic Society | New Zealand |
Feb. 28, 2006 |
| Ferrymead Post & Telegraph Historical Society | New Zealand |
Feb. 28, 2006 |
| New Zealand Philatelic Federation Affiliated Societies | New Zealand |
Feb. 28, 2006 |
| New Zealand Stamp Collectors Club | New Zealand |
Feb. 28, 2006 |
| North Shore Philatelic Society | New Zealand |
Feb. 28, 2006 |
| Philatelic Youth Council of New Zealand | New Zealand |
Feb. 28, 2006 |
| Postal History Society of New Zealand | New Zealand |
Feb. 28, 2006 |
| Rotorua Stamp Collectors Club | New Zealand |
Feb. 28, 2006 |
| Royal Philatelic Society of New Zealand | New Zealand |
Feb. 28, 2006 |
| South Auckland Philatelic Society | New Zealand |
Feb. 28, 2006 |
| Tauranga and District Stamp Club | New Zealand |
Feb. 28, 2006 |
| Thames Valley Philatelic Society | New Zealand |
Feb. 28, 2006 |
| The Philatelic Foundation Christchurch Inc | New Zealand |
Feb. 28, 2006 |
| Waikato Philatelic Society | New Zealand |
Feb. 28, 2006 |
| Wellesley Philatelic Society | New Zealand |
Feb. 28, 2006 |
| Whakatane Philatelic Society | New Zealand |
Feb. 28, 2006 |
| Whangarei Philatelic Society | New Zealand |
Feb. 28, 2006 |
| Nigerian Postal Service | Nigeria |
Mar. 01, 2006 |
| Norfolk Island Philatelic Bureau | Norfolk Island |
Mar. 01, 2006 |
| Aalesund Filatelistklubb | Norway |
Feb. 28, 2006 |
| Alta Frimerkeklubb | Norway |
Feb. 28, 2006 |
| Arendal Filatelistklubb | Norway |
Feb. 28, 2006 |
| Bardufoss Filatelistklubb | Norway |
Feb. 28, 2006 |
| Bergens Filatelist-klub | Norway |
Feb. 28, 2006 |
| Bryne Frimerkeklubb | Norway |
Feb. 28, 2006 |
| Den Maritime Frimærkeklub | Norway |
Feb. 28, 2006 |
| Drammens Filatelist-Klub | Norway |
Feb. 28, 2006 |
| Egersund Filatelistklubb | Norway |
Feb. 28, 2006 |
| Federation of Norwegian Philatelists | Norway |
Feb. 28, 2006 |
| Frimerke-Ringen Posthorn | Norway |
Feb. 28, 2006 |
| Frimerkeklubber i Norge | Norway |
Feb. 28, 2006 |
| Grimstad Filatelistklubb | Norway |
Feb. 28, 2006 |
| Hønefoss Filatelistklubb | Norway |
Feb. 28, 2006 |
| Halden Filatelistklubb | Norway |
Feb. 28, 2006 |
| Hamar Filatelistklubb | Norway |
Feb. 28, 2006 |
| Karmøy Frimerkeklubb | Norway |
Feb. 28, 2006 |
| Kongsberg Filatelistklubb | Norway |
Feb. 28, 2006 |
| Krigs-og feltpostforeningen | Norway |
Feb. 28, 2006 |
| Kristiansand Filatelistklubb | Norway |
Feb. 28, 2006 |
| Landsforeningen for Norske Motivsamlere | Norway |
Feb. 28, 2006 |
| Larvik Frimerkeklubb | Norway |
Feb. 28, 2006 |
| Mandal Filatelistklubb | Norway |
Feb. 28, 2006 |
| Molde Filatelistklubb | Norway |
Feb. 28, 2006 |
| Nordenfjeldske Filatelistforening | Norway |
Feb. 28, 2006 |
| Norges Frimerkeungdom | Norway |
Feb. 28, 2006 |
| Norsk Filatelistforbund | Norway |
Feb. 28, 2006 |
| Norsk Posthistorisk Selskap | Norway |
Feb. 28, 2006 |
| Norvegiana Brevklubb (Philatelic correspondence club) | Norway |
Feb. 28, 2006 |
| Norwegian Stamp Collectors Clubs | Norway |
Feb. 28, 2006 |
| Oppegård Filatelistklubb | Norway |
Feb. 28, 2006 |
| Oslo Filatelistklubb | Norway |
Feb. 28, 2006 |
| Polarsirkelen Frimerkeklubb | Norway |
Feb. 28, 2006 |
| Sandefjord Filatelistklubb | Norway |
Feb. 28, 2006 |
| Sandnes Filatelistklubb | Norway |
Feb. 28, 2006 |
| Sentrum Filatelistklubb | Norway |
Feb. 28, 2006 |
| Skedsmo Frimerkeklubb | Norway |
Feb. 28, 2006 |
| Skien Filatelistklubb | Norway |
Feb. 28, 2006 |
| Sogndal Frimerkeklubb | Norway |
Feb. 28, 2006 |
| Stathelle Frimerkeklubb | Norway |
Feb. 28, 2006 |
| Stavanger Filatelist-Klub | Norway |
Feb. 28, 2006 |
| Stjørdal Frimerkeklubb | Norway |
Feb. 28, 2006 |
| Troms Filatelistklubb | Norway |
Feb. 28, 2006 |
| Tønsberg Filatelistklub | Norway |
Feb. 28, 2006 |
| Vadsø Filatelistklubb | Norway |
Feb. 28, 2006 |
| War and Field Post Association | Norway |
Feb. 28, 2006 |
| Pakistan Post | Pakistan |
Mar. 01, 2006 |
| Peshawar Stamp Society | Pakistan |
Feb. 28, 2006 |
| Sociedad Peruana de Filatelia Tematica | Peru |
Feb. 28, 2006 |
| Cebu Stamp Club | Philippines |
Feb. 28, 2006 |
| Clube Nacional de Filatelia | Portugal |
Feb. 28, 2006 |
| Federation of Inter-Asian Philately | Singapore |
Feb. 28, 2006 |
| Filatelistiâno in Numizmatiâno Drustvo Tabor Maribor | Slovenia |
Feb. 28, 2006 |
| Filatelisticne Zveze Slovenije | Slovenia |
Feb. 28, 2006 |
| Belleville Philatelic Society | South Africa |
Feb. 28, 2006 |
| Cyber Stamp Club | South Africa |
Feb. 28, 2006 |
| Club Filatélico de Scouts y Guías | Spain |
Feb. 28, 2006 |
| La Sociedad Filatélica y Numismática Granadina | Spain |
Feb. 28, 2006 |
| Swaziland Posts And Telecommunications Corporation | Swaziland |
Mar. 01, 2006 |
| Göteborgs Filatelistförening | Sweden |
Feb. 28, 2006 |
| Sveriges Filatelist Förbund | Sweden |
Feb. 28, 2006 |
| Sveriges Frimärksungdom | Sweden |
Feb. 28, 2006 |
| Sveriges Militärpostsällskap | Sweden |
Feb. 28, 2006 |
| Swedish Postal History Society | Sweden |
Feb. 28, 2006 |
| Federation International de Philatelie | Switzerland |
Feb. 28, 2006 |
| Gesellschaft der Weltall-Philatelisten | Switzerland |
Feb. 28, 2006 |
| Swiss Postal Stationery Collectors Club | Switzerland |
Feb. 28, 2006 |
| Universal Postal Union | Switzerland |
Feb. 28, 2006 |
| Emirates Philatelic Association | UAE |
Feb. 28, 2006 |
| American Stamp Club of Great Britain | United Kingdom |
Feb. 28, 2006 |
| Andorran Philatelic Study Circle | United Kingdom |
Feb. 28, 2006 |
| Andover Stamp Club | United Kingdom |
Feb. 28, 2006 |
| Association of British Philatelic Societies | United Kingdom |
Feb. 28, 2006 |
| Association of Essex Philatelic Societies | United Kingdom |
Feb. 28, 2006 |
| Association of GB First Day Cover Collectors | United Kingdom |
Feb. 28, 2006 |
| Astro Space Stamp Society | United Kingdom |
Feb. 28, 2006 |
| Austrian Philatelic Society | United Kingdom |
Feb. 28, 2006 |
| Basildon Philatelic Society | United Kingdom |
Feb. 28, 2006 |
| Basingstoke And District Philatelic Society | United Kingdom |
Feb. 28, 2006 |
| Bechuanalands and Botswana Society | United Kingdom |
Feb. 28, 2006 |
| Belfast Philatelic Society | United Kingdom |
Feb. 28, 2006 |
| Bolton Philatelic Society | United Kingdom |
Feb. 28, 2006 |
| British Aerophilatelic Federation | United Kingdom |
Feb. 28, 2006 |
| British Decimal Stamps Study Circle | United Kingdom |
Feb. 28, 2006 |
| British Philatelic Trust | United Kingdom |
Feb. 28, 2006 |
| British Thematic Association | United Kingdom |
Feb. 28, 2006 |
| British West Indies Study Circle | United Kingdom |
Feb. 28, 2006 |
| Burma Philatelic Study Circle | United Kingdom |
Feb. 28, 2006 |
| Camberley and District Stamp Club | United Kingdom |
Feb. 28, 2006 |
| Captain Cook Society | United Kingdom |
Feb. 28, 2006 |
| Civil Censorship Study Group | United Kingdom |
Feb. 28, 2006 |
| Croydon Philatelic Society | United Kingdom |
Feb. 28, 2006 |
| Czechoslovak Philatelic Society of Great Britain | United Kingdom |
Feb. 28, 2006 |
| Edinburgh Philatelic Society | United Kingdom |
Feb. 28, 2006 |
| Faroe Islands Study Circle | United Kingdom |
Feb. 28, 2006 |
| Federation of South Wales Philatelic Societies | United Kingdom |
Feb. 06, 2009 |
| Forces Postal History Society | United Kingdom |
Feb. 28, 2006 |
| France And Colonies Philatelic Society of Great Britain | United Kingdom |
Feb. 28, 2006 |
| Germany And Colonies Philatelic Society | United Kingdom |
Feb. 28, 2006 |
| Glasgow Philatelic Society | United Kingdom |
Feb. 28, 2006 |
| Great Britain Decimal Stamp Book Study Circle | United Kingdom |
Feb. 28, 2006 |
| Great Britain Philatelic Society | United Kingdom |
Feb. 28, 2006 |
| Guildford and District Philatelic Society | United Kingdom |
Jul. 07, 2009 |
| Hampshire Philatelic Federation | United Kingdom |
Feb. 28, 2006 |
| Hellenic Philatelic Society of Great Britain | United Kingdom |
Feb. 28, 2006 |
| High Wycombe And District Philatelic Society | United Kingdom |
Feb. 28, 2006 |
| Hong Kong Study Circle | United Kingdom |
Feb. 28, 2006 |
| Hull and District Philatelic Society | United Kingdom |
Feb. 28, 2006 |
| Iran Philatelic Study Circle | United Kingdom |
Feb. 28, 2006 |
| Italy and Colonies Study Circle | United Kingdom |
Feb. 28, 2006 |
| Jersey Philatelic Society | United Kingdom |
Feb. 28, 2006 |
| Kettering Stamp And Philatelic Society | United Kingdom |
Feb. 28, 2006 |
| King George VI - Great Britain | United Kingdom |
Jul. 03, 2010 |
| Kirkcaldy Stamp and Postcard Club | United Kingdom |
Feb. 28, 2006 |
| Leamington and Warwick Philatelic Society | United Kingdom |
Feb. 28, 2006 |
| Leighton Buzzard Philatelic Society | United Kingdom |
Feb. 28, 2006 |
| Lincoln Philatelic Society | United Kingdom |
Feb. 28, 2006 |
| Liverpool And Merseyside Philatelic Society | United Kingdom |
Feb. 28, 2006 |
| Luton and District Philatelic Society | United Kingdom |
Feb. 28, 2006 |
| Machin Collectors Club | United Kingdom |
Feb. 28, 2006 |
| Malaya Study Group | United Kingdom |
Feb. 28, 2006 |
| Modern British Philatelic Circle | United Kingdom |
Feb. 28, 2006 |
| Natal And Zululand Study Circle | United Kingdom |
Feb. 28, 2006 |
| National Philatelic Society | United Kingdom |
Feb. 28, 2006 |
| Nepal and Tibet Philatelic Study Circle | United Kingdom |
Feb. 28, 2006 |
| New Zealand Society of Great Britain | United Kingdom |
Feb. 28, 2006 |
| Newport and Gwent Philatelic Society | United Kingdom |
Feb. 06, 2009 |
| North of Ireland Philatelic Society | United Kingdom |
Feb. 28, 2006 |
| Orange Free State Study Circle | United Kingdom |
Feb. 28, 2006 |
| Oriental Philatelic Association of London | United Kingdom |
Feb. 28, 2006 |
| Pacific Islands Study Circle | United Kingdom |
Feb. 28, 2006 |
| Petersfield And District Philatelic Society | United Kingdom |
Feb. 28, 2006 |
| Philatelic Music Circle | United Kingdom |
Feb. 28, 2006 |
| Philatelic Vexillology Society | United Kingdom |
Feb. 28, 2006 |
| Polar Postal History Society | United Kingdom |
Feb. 28, 2006 |
| Postal History Society of Lancashire and Cheshire | United Kingdom |
Feb. 28, 2006 |
| Raflet Stamp Club | United Kingdom |
Feb. 28, 2006 |
| Rhodesian Study Circle | United Kingdom |
Feb. 28, 2006 |
| Ringwood Philatelic Society | United Kingdom |
Feb. 28, 2006 |
| Romsey And District Philatelic Society | United Kingdom |
Feb. 28, 2006 |
| Royal Naval Philatelic Society | United Kingdom |
Feb. 28, 2006 |
| Royal Philatelic Society London | United Kingdom |
Feb. 28, 2006 |
| Sarawak Specialists Society | United Kingdom |
Feb. 28, 2006 |
| Scandinavia Philatelic Society | United Kingdom |
Feb. 28, 2006 |
| Scout And Guide Stamps Club | United Kingdom |
Feb. 28, 2006 |
| Ship Stamp Society | United Kingdom |
Feb. 28, 2006 |
| Solihull Philatelic Society | United Kingdom |
Feb. 28, 2006 |
| Southampton & District Philatelic Society | United Kingdom |
Feb. 28, 2006 |
| Spalding and District Stamp Club | United Kingdom |
Feb. 28, 2006 |
| Stamp Swap Club | United Kingdom |
Feb. 28, 2006 |
| Stirling and District Philatelic Society | United Kingdom |
Feb. 28, 2006 |
| Swindon Philatelic Society | United Kingdom |
Feb. 28, 2006 |
| Thailand Philatelic Society | United Kingdom |
Feb. 28, 2006 |
| TPO And Seapost Society | United Kingdom |
Feb. 28, 2006 |
| Tughra Net | United Kingdom |
Feb. 28, 2006 |
| Waterlow Study Circle | United Kingdom |
Feb. 28, 2006 |
| Welsh Philatelic Society | United Kingdom |
Feb. 28, 2006 |
| West Africa Study Circle | United Kingdom |
Feb. 28, 2006 |
| Jersey Post | United Kingdom - Jersey |
Mar. 01, 2006 |
| 1954 Liberty Series Study Committees | United States |
Feb. 28, 2006 |
| American Air Mail Society | United States |
Feb. 28, 2006 |
| American Belgian Philatelic Society | United States |
Feb. 28, 2006 |
| American First Day Cover Society | United States |
Feb. 28, 2006 |
| American First Day Cover Society Chapter 73 | United States |
Feb. 28, 2006 |
| American Philatelic Congress | United States |
Feb. 28, 2006 |
| American Philatelic Society | United States |
Feb. 28, 2006 |
| American Plate Number Single Society | United States |
Feb. 28, 2006 |
| American Society of Polar Philatelists | United States |
Feb. 28, 2006 |
| American Topical Association | United States |
Feb. 28, 2006 |
| Anchorage Philatelic Society | United States |
Feb. 28, 2006 |
| Atlanta Stamp Collectors Club | United States |
Feb. 28, 2006 |
| Austin Texas Stamp Club | United States |
Feb. 28, 2006 |
| Ayr Hill Stamp Club | United States |
Feb. 28, 2006 |
| Bakersfield Stamp Club | United States |
Feb. 28, 2006 |
| Baltimore Philatelic Society | United States |
Feb. 28, 2006 |
| Bicycle Stamps Club | United States |
Feb. 28, 2006 |
| Bloomington Stamp Club | United States |
Feb. 28, 2006 |
| Bosnia Study Group of the Croatian Philatelic Society | United States |
Feb. 28, 2006 |
| British Caribbean Philatelic Study Group | United States |
Feb. 28, 2006 |
| Bullseye Cancel Collectors Club | United States |
Feb. 28, 2006 |
| Calumet Stamp Club | United States |
Feb. 28, 2006 |
| Casey Jones Railroad Unit | United States |
Feb. 28, 2006 |
| Catalina Stamp Club | United States |
Feb. 28, 2006 |
| Cedar Rapids Stamp Club | United States |
Feb. 28, 2006 |
| Champaign-Urbana Stamp Club | United States |
Feb. 28, 2006 |
| Charlottesville Stamp Club | United States |
Feb. 28, 2006 |
| Chicago Philatelic Society | United States |
Feb. 28, 2006 |
| China Stamp Society | United States |
Feb. 28, 2006 |
| Christmas Philatelic Club | United States |
Feb. 28, 2006 |
| Christmas Seal and Charity Stamp Society | United States |
Feb. 28, 2006 |
| Clermont County Stamp Club | United States |
Feb. 28, 2006 |
| Cobb County Stamp Club | United States |
Feb. 28, 2006 |
| Collectors Club New York City | United States |
Feb. 28, 2006 |
| Collectors of Religion on Stamps | United States |
Feb. 28, 2006 |
| Collier County Stamp Club | United States |
Feb. 28, 2006 |
| Colombia/Panama Philatelic Society (COPAPHIL) | United States |
Feb. 28, 2006 |
| Columbus Philatelic Club | United States |
Feb. 28, 2006 |
| Confederate Stamp Alliance | United States |
Feb. 28, 2006 |
| Croatian Philatelic Society | United States |
Feb. 28, 2006 |
| Cuban Philatelic Society of America | United States |
Oct. 23, 2009 |
| Danish West Indies Study Unit of the Scandinavian Collectors Club | United States |
Feb. 28, 2006 |
| Disabled Collectors Correspondence Club | United States |
Feb. 28, 2006 |
| Ebay Stamp Club | United States |
Feb. 28, 2006 |
| Ebony Society Of Philatelic Events And Reflections | United States |
Feb. 28, 2006 |
| Eire Philatelic Association | United States |
Feb. 28, 2006 |
| Empire State Postal History Society | United States |
Feb. 28, 2006 |
| Ethiopian Philatelic Society | United States |
Feb. 28, 2006 |
| Euclid Stamp Club | United States |
Feb. 28, 2006 |
| Federated Philatelic Clubs of Southern California | United States |
Feb. 28, 2006 |
| Federation International de Philatelie - Postal Stationery Commission | United States |
Feb. 28, 2006 |
| Fresno Philatelic Society | United States |
Feb. 28, 2006 |
| Friends of The Western Philatelic Library | United States |
Feb. 28, 2006 |
| Gandhi Philatelic Study Circle | United States |
Feb. 28, 2006 |
| Garfield-Perry Stamp Club | United States |
Feb. 28, 2006 |
| Gay and Lesbian History on Stamps Club | United States |
Feb. 28, 2006 |
| German Philatelic Society | United States |
Feb. 28, 2006 |
| Great Britain Collectors Club | United States |
Feb. 28, 2006 |
| Greater St. Louis Stamp Club | United States |
Feb. 28, 2006 |
| Haiti Philatelic Society | United States |
Feb. 28, 2006 |
| Henry Clay Philatelic Society | United States |
Feb. 28, 2006 |
| Herrick Stamp Company | United States |
Mar. 01, 2006 |
| Indiana Postal History Society | United States |
Feb. 28, 2006 |
| Indiana Stamp Club | United States |
Feb. 28, 2006 |
| Inland Empire Philatelic Society | United States |
Feb. 28, 2006 |
| International Machine Cancel Society | United States |
Feb. 28, 2006 |
| International Philatelic Golf Society | United States |
Feb. 28, 2006 |
| International Society for Japanese Philately | United States |
Feb. 28, 2006 |
| Jackson Philatelic Society | United States |
Feb. 28, 2006 |
| Korea Stamp Society | United States |
Feb. 28, 2006 |
| Latin American Philatelic Society | United States |
Feb. 28, 2006 |
| Lighthouse Stamp Society | United States |
Feb. 28, 2006 |
| Lithuania Philatelic Society | United States |
Feb. 28, 2006 |
| Local Post Collectors Society | United States |
Dec. 14, 2008 |
| Luxembourg Collectors Club | United States |
Feb. 28, 2006 |
| Lynchburg Stamp Club | United States |
Feb. 28, 2006 |
| Machine Cancel Electronic Forum | United States |
Feb. 28, 2006 |
| Maine Philatelic Society | United States |
Feb. 28, 2006 |
| Mathematical Study Unit | United States |
Feb. 28, 2006 |
| Mendocino Coast Stamp Club | United States |
Feb. 28, 2006 |
| Meter Stamp Society | United States |
Feb. 28, 2006 |
| Metropolitan Air Post Society | United States |
Feb. 28, 2006 |
| Mexico Elmhurst Philatelic Society International | United States |
Feb. 28, 2006 |
| Mid-Cities Stamp Club | United States |
Feb. 28, 2006 |
| Military Postal History Society | United States |
Feb. 28, 2006 |
| Minnesota Stamp Clubs | United States |
Feb. 28, 2006 |
| Missouri Postal History Society | United States |
Feb. 28, 2006 |
| Mobile Post Office Society | United States |
Feb. 28, 2006 |
| Nashville Philatelic Society | United States |
Feb. 28, 2006 |
| National Duck Stamp Collectors Society | United States |
Feb. 28, 2006 |
| Netherlands Philatelists of California | United States |
Feb. 28, 2006 |
| New Jersey Postal History Society | United States |
Feb. 28, 2006 |
| Nicaragua Study Group | United States |
Feb. 28, 2006 |
| North East Federation of Stamp Clubs | United States |
Feb. 28, 2006 |
| North Shore Philatelic Society of Milwaukee | United States |
Feb. 28, 2006 |
| Ohio Postal History Society | United States |
Feb. 28, 2006 |
| Olympic Philatelic Society | United States |
Feb. 28, 2006 |
| Omaha Philatelic Society | United States |
Feb. 28, 2006 |
| Paraguay Collectors Club | United States |
Feb. 28, 2006 |
| Paraguay Study Circle | United States |
Feb. 28, 2006 |
| Permian Basin Stamp Club | United States |
Feb. 28, 2006 |
| Philatelic Computing Study Group | United States |
Feb. 28, 2006 |
| Philatelic Society of Pittsburgh | United States |
Feb. 28, 2006 |
| Pitcairn Islands Study Group | United States |
Feb. 28, 2006 |
| Plate Number Coil Collectors Club | United States |
Feb. 28, 2006 |
| Post Mark Collectors Club | United States |
Feb. 28, 2006 |
| Postal History Society of China | United States |
Feb. 28, 2006 |
| Precancel Stamp Society | United States |
Feb. 28, 2006 |
| Raleigh Stamp Club | United States |
Feb. 28, 2006 |
| Riverside Stamp Club | United States |
Feb. 28, 2006 |
| Rochester Philatelic Association | United States |
Feb. 28, 2006 |
| Rockville-Gaithersburg Stamp Club | United States |
Feb. 28, 2006 |
| Rossica Society of Russian Philately | United States |
Feb. 28, 2006 |
| Ryukyu Philatelic Specialist Society | United States |
Feb. 28, 2006 |
| Sacramento Philatelic Society | United States |
Feb. 28, 2006 |
| Saint Louis Bears Philatelic Exhibitors | United States |
Feb. 28, 2006 |
| San Antonio Philatelic Association | United States |
Feb. 28, 2006 |
| San Diego Area Stamp Clubs | United States |
Feb. 28, 2006 |
| Scandinavian Collectors Club | United States |
Feb. 28, 2006 |
| Scandinavian Collectors Club - New England Chapter 5 | United States |
Feb. 28, 2006 |
| Scouts on Stamps Society International | United States |
Feb. 28, 2006 |
| Sequoia Stamp Club | United States |
Feb. 28, 2006 |
| Ships on Stamps Unit of the American Topical Association | United States |
Feb. 28, 2006 |
| Society for Czechoslovak Philately | United States |
Feb. 28, 2006 |
| Society for Hungarian Philately | United States |
Feb. 28, 2006 |
| Society of Australasian Specialists - Oceania | United States |
Feb. 28, 2006 |
| Society of Indo-China Philatelists | United States |
Feb. 28, 2006 |
| Society of Israel Philatelists | United States |
Feb. 28, 2006 |
| South Miami Stamp Club | United States |
Feb. 28, 2006 |
| Southern Nevada Stamp Club | United States |
Feb. 28, 2006 |
| Space Topics Study Unit | United States |
Feb. 28, 2006 |
| Sports Philatelists International | United States |
Feb. 28, 2006 |
| Spring-Ford Philatelic Society | United States |
Feb. 28, 2006 |
| Springfield Stamp Club | United States |
Feb. 28, 2006 |
| St. Helena, Ascension, And Tristan da Cunha Philatelic Society | United States |
Feb. 28, 2006 |
| St. Louis area Stamp Clubs | United States |
Feb. 28, 2006 |
| Stamps on Stamps Collectors Club | United States |
Feb. 28, 2006 |
| State Revenue Society | United States |
Feb. 28, 2006 |
| Sunnyvale Stamp Club | United States |
Feb. 28, 2006 |
| Tamalpais Stamp Club | United States |
Feb. 28, 2006 |
| Texas Philatelic Association | United States |
Feb. 28, 2006 |
| Texas Precancel Club | United States |
Feb. 28, 2006 |
| The Fellowship of Samoa Specialists | United States |
Feb. 28, 2006 |
| The Ottoman and Near East Philatelic Society | United States |
Feb. 28, 2006 |
| Tonga And Tin Can Mail Study Circle | United States |
Feb. 28, 2006 |
| U.S. Philatelic Classics Society | United States |
Feb. 28, 2006 |
| U.S. Philatelic Classics Society - New York Chapter | United States |
Feb. 28, 2006 |
| United Nations Philatelists | United States |
Feb. 28, 2006 |
| United Postal Stationery Society | United States |
Feb. 28, 2006 |
| United States Postal Service | United States |
Mar. 01, 2006 |
| United States Stamp Society | United States |
Feb. 28, 2006 |
| Universal Ship Cancellation Society | United States |
Feb. 28, 2006 |
| University City Stamp Club | United States |
Feb. 28, 2006 |
| Utica Stamp Club | United States |
Feb. 28, 2006 |
| Ventura County Philatelic Society | United States |
Feb. 28, 2006 |
| Virginia Beach Stamp Club | United States |
Feb. 28, 2006 |
| Virtual Stamp Club On Delphi | United States |
Feb. 28, 2006 |
| Warren Area Stamp Club | United States |
Feb. 28, 2006 |
| Warrenton Stamp And Coin Club | United States |
Feb. 28, 2006 |
| Washington Intermediate School Stamp Club | United States |
Feb. 28, 2006 |