W. G. Burden: Home Page which provides links to several philatelic projects including sites devoted to Canada’s Small Queen and Admiral Issues as well as an Admiral Constant Plate Varieties Blog
Earle L. Covert: Illustrated Permits. In 2006, Canada Post introduced a customized permit indicia for bulk permit mailings. This website presents images of customized indicia as well as forerunners.
Michel Houde: Security Markings on British Malaya, British Consular Post Office at Bangkok, Thomas Waghorn.
• Cigarette Cards
• Toronto Post Offices
• Canada's Christmas Cancels (APS)
• Peterborough's Transorma Marks
• Military Toronto
• Canadian National Exhibition
• Walker House Envelopes and Post Cards
Ken Pugh: Stamp Forgeries. This group is intended to provide up to date information for philatelists interested in BNA and world forgeries.
Peter Spencer: The purpose of this website is to make the book Waterlow’s Classic Baroda, A Plating Study freely available. [Baroda State was a princely state in present-day Gujarat until its accession to the Dominion of India in 1949.]
Jean-Jacques Tillard: Philatélie des îles Saint-Pierre et Miquelon. • News
• For sale
Ralph E. Trimble: A site devoted to the study of re-entries on postage and revenue stamps of BNA, U.S.A. & the world.
The Institute for Analytical Philately, Inc. – (IAP) is a non-profit corporation dedicated to sponsoring technical research activities to better the stamp collecting hobby. It can provide Research Grants and technical support to qualified philatelists.
Postmark Reveal - “…hidden content 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.”
THE HISTORY OF THE POSTCARD - thanks to Ashley for suggesting the website.
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
Preservation and Care of Philatelic Material
NATIONAL POSTAL SERVICES: This is a list of the national postal administrations of the world's states and offers a link to their websites.
The Digital Philatelist: Philatelic clubs and organizations with free YouTube content.