Michel Houde: (Security Markings on British Malaya, British Consular Post Office at Bangkok, Thomas Waghorn.) |
Ralph E. Trimble: A site devoted to the study of re-entries on postage and revenue stamps of BNA, U.S.A. & the world. |
Ian Kimmerly Stamps |
Bill Longley Auctions |
John Talman Stamps |
Walsh eBook Catalogues |
Hugo Deshaye (Philatelist) Inc. |
Chris Green Stamps |
Hollywood Canteen (Stamp Dept.) Edmund H. (Ted) Wright |
Taylor Stamps Robert Taylor |
Canada Stamp Finder Maxime Stephanie Herold |
Durbano Stamp Company - PERFINS Patrick Durbano |
GORFA Stamps Covers PRICED RIGHT Larry Grossman |
Vincent Graves Greene Philatelic Research Foundation [VGGPRF] |
Postal Heritage and Philately - Library and Archives Canada |
The Stuart Rossiter Trust - "... a Charitable Trust supporting research and publication relating to the history of communication through postal systems of the world." |
Smithsonian National Postal Museum |
Canadian Stamp Dealers' Association |
StampOnTheWeb – “… a straightforward tool allowing a direct link to the areas of specific interests of the visitor.” |
EXPONET – “… is to provide a permanent presentation of high quality stamp and Philatelic exhibits …” |
Fédération Internationale de Philatélie [FIP] |
CSDA – National & Local Shows |
APS - Events and Shows Calendar |
American Association of Philatelic Exhibitors [AAPE] |
retroReveal - “…web-based image processing algorithms designed to help people discover hidden content.” |
Stamp Compare – “…is to make it easy to perfectly align two images and then "toggle" between them, to manually compare and identify any differences.” |
PHILATELIC EXPERTS - “… the names and areas of specialisation of some 2000 individual stamp experts, mainly pre-2000, who have back stamped or hand signed postage stamps, or issued certificates.” |
Stamp forgeries of the world – “…vision is to display all forgeries ever created next to a genuine stamp for easy comparison.” |
APEX Certificate Archive - "... search and view the opinions of stamps and covers that the American Philatelic Expertizing Service has examined." |
Stamp Printers - "A worldwide stamp production resource from 1840." |
David Rumsey Historical Map Collection – “… focuses on 16th through 21st century maps of North and South America, as well as maps of the World, Asia, Africa, Europe, and Oceania.” And more. |
Time and Calendars - Calendars, Chronologies, Eras, Calendar units, etc. |
Perpetual Calendar - A helpful tool for the Postal Historian |
Global Gazetteer |
Preservation and Care of Philatelic Material |
W.C. Burden: Small Queen CPV Project |