Canada
|
Royal Philatelic Society of Canada |
| British
North America Philatelic Society |
| Canadian Postal
Museum |
China
|
China
Philatelic Information |
France
|
France
and
colonies Philatelic Society |
Germany
|
Germany
Philatelic Society |
Germany Philatelic Society -
Chicagoland Chapter 5
|
Great Britain
|
The Great
Britain Philatelic Society |
India
|
India
Study Circle |
Stamps of India
|
Iran
|
Persiphila
|
Iran Philatelic Study Circle
|
Israel
|
Society of
Israel Philatelists |
Japan
|
International
Society for Japanese Philately |
Kashmir
|
Collecting
Kashmir |
Malaya
|
Malaya
Study Group |
| New
Zealand |
New
Zealand Stamp Images |
Airmail
Society of New Zealand
|
Poland
|
Stamp
Encyclopedia Poland |
Russia
|
The
Rossica Society of Russian Philately |
| Scandinavia |
Scandinavian
Collectors Club |
United
States
|
Post Office in Paradise - Hawaii |
| 1847USA |
| Confederate
Stamp Alliance |
USPS
Postal Store
|
| National Postal Museum |
