| Alberta |
|
| Alderney |
|
| Alexandretta |
|
| Algeria |
|
| Algeria- Revenue Stamps |
|
| Allenstein |
|
| Allied Military Government |
|
| Alwar |
|
| Alwar- Revenue Stamps |
|
| American Samoa |
|
| Andorra |
|
| Andorra, French Administration |
|
| Andorra, Spanish Administration |
|
| Angola |
|
| Angola- Revenue Stamps |
|
| Angra |
|
| Anguilla |
|
| Anhalt |
|
| Anjouan |
|
| Annam |
|