Postal Covers by Country and Subject
- Africa (98)
- Americas (192)
- Latin America (56)
- United States (136)
- Asia (70)
- China (10)
- Japan (5)
- Ottomans/Turkey (17)
- Australasia/Pacific (43)
- British Empire / Commonwealth (218)
- Aden (5)
- Australia (19)
- BE/BC other countries (44)
- Canada (24)
- Cape of Good Hope (4)
- India & States (26)
- Malaya & States (7)
- New Zealand (13)
- Palestine (10)
- Pitcairns (13)
- South Africa (24)
- the Nigerias (7)
- the Rhodesias (8)
- Europe & Colonies (650)
- Austria (50)
- Balkans (14)
- Belgium (18)
- Czechoslovakia (17)
- Europe Other Countries (51)
- Fiume & Illyria (6)
- France & Colonies (200)
- Germany & States (138)
- Holland & Colonies (62)
- Hungary (10)
- Italy & States (62)
- Luxembourg (9)
- Poland (17)
- Portugal & Colonies (22)
- Russia (40)
- Scandinavia (41)
- Spain & Colonies (15)
- Switzerland (50)
- Great Britain (242)
- (a) Pre-adhesive period (13)
- (b) Queen Victoria (28)
- (c) Four Kings (113)
- (d) Queen Elizabeth (38)
- (e) Channel Isles (15)
- (f) Ireland (14)
- (g) Other Islands (5)
- (h) Yorkshire (12)
- (j) Scotland (13)
- Literature (12)
- Non Philatelic & History (10)
- Philatelic (1)
- Middle East (67)
- Egypt (36)
- Other (8)
- Subjects (788)
- Advertising (30)
- Aviation (199)
- Balloons (9)
- Bisect (1)
- Booklets (4)
- Censored (245)
- Cinderella (36)
- Exhibitions (42)
- Express (32)
- Fiscals (19)
- Insured (3)
- Locals (10)
- Maritime (46)
- Meter Marks (8)
- Military (146)
- Perfins (1)
- Polar (6)
- Postage Due (45)
- Precancel (2)
- Prisoner Of War (30)
- Railway (15)
- Red Cross (24)
- Registered Mail (166)
- Return to Sender (29)
- Revenues (14)
- Scouting (8)
- Telegram/Telegraph (8)
- West Indies (23)