Philatelic knowledge base

This is index page for articles in category Philatelic knowledge base . Please review the links below:

TopicReplies
Indian Capital of Asoka Pillar official stamps8
Difficulty of collecting Chinese stamps24
Japan - Animal, plant and national treasure definitive series11
Stamps of Caribbean (commonwealth) - part II4
Stamps of Anglophone Caribbean5
Reprints or forgeries of Haitian issue of 19045
Forgeries (or reprints) of Ajman stamps7
Argentinian definitive stamp series of 1954/76 pt.4: other designs with double border frames0
Argentinian definitive stamp series of 1954/76 pt.3: portraits2
Argentinian definitive stamp series of 1954/76 pt2: Jose de San Martin10
Argentinian definitive stamp series of 1954/76 pt1: introduction6
Yugoslavia Tourism (city views) stamp series of 1971/198912
Hotels, lodges and resorts of Romania definitive stamp series of 199123
Forgeries of classic Ecuador stamps10
A primer on organizing US Washington-Franklin stamps of 1908/192227
Keeping track of long and complex stamp series pt.2 - case of South African definitives of 1926/19543
Equatorial Guinea - a country with lost reputation30
Nigeria 1973 definitive postage stamps – pt. III8
Nigeria 1973 definitive postage stamps - pt. II0
Stamps of colonial Nigeria18
Italia Turrita – Syracuse coin definitive stamps of Italy 26
Austria 1908 jubilee stamp series - perforation woes12
Portuguese Landscapes and Monuments stamp series of 1972/7412
Portuguese Cavalinho stamps 18
Środkowa Litwa - stamps of Central Lithunia10
1955 General Franco stamp series of Spain35
Security features of Canadian high value mammal definitive stamps10
Série vovó: Brazilian definitive stamps of 1920-194187
Hermes and Iris definitive series of Greece8
Japanese hometown (Furusato / prefecture) stamps20
About early Japanese postmarks13
Czechoslovakian 1945/47 Portraits definitive series: US Civil Censorship postmark and other oddities17
Czechoslovakian Masaryk stamps of 1925 -192722
Stamps of Azerbaijan16
Poland 1950 Rebuilding of Warsaw Stamps11
Persian mystery - 1906 Provisoire stamps with unlisted overprint13
Argentina 1862 Coat of Arms - a common counterfeit stamp3
Collecting stamps of Trucial states (1973-) – United Arab Emirates4
Collecting stamps of Trucial states (1963-1973) - the independent sheikdoms 4
Collecting stamps of Trucial states (1892- 1963) - British PAs in Eastern Arabia & issues of Trucial States6
Hungarian 1986/1991 definitive series stamps - Castles I12
1977 South African protea definitive stamp series22
Nigeria 1973 definitive postage stamps8
The US 4c Dag Hammarskjold invert stamp error14
1877 3d red Samoa Times Express stamp10
UK 1971 strike mail letter from Malawi4
Evolution of a classic - The Camel Postman stamps of Sudan8
Goddess of plenty - more about Seebeck reprints4
Seebeck reprints2
Five-year plan stamp series of GDR (aka.DDR)38
Identifying the difference between a lithograph and offset print - or how I spotted few forgeries on spanish stamps13
Stamp trading should be equally beneficial3
Damn unsoakable stamps (or if you can't soak them... )73
Lundy Puffin postage stamps47
More about US precancels12
Introduction to US Precancels8
Swedish Landstormen semipostal stamps0
An overview of Austrian Mercury stamps14
Austrian emperor Franz Joseph stamps16
Early Austrian / Austro-Hungarian Coat of Arms postage stamps4
Early Austrian / Austro-Hungarian postage stamps6

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