Australia - AUS
Austria - A
Belgium - B
Belgian Congo - CB
Bulgaria - BG
Chile - RCH
Czechoslovakia - CS
Denmark - DK
France - F
Algeria, Morocco, French India - F
Saar - SA
India - IND
Iran - IR
Israel - IL
Italy - I
Lebanon - RL
Luxembourg - L
Netherlands - NL
Norway - N
Philippines - PI
Poland - PL
Sweden - S
Switzerland - CH
Turkey - TR
Union of South Africa - ZA
United Kingdom - GB
Alderney - GBA
Guernsey - GBG
Jersey - GBJ
Aden - ADN
Bahamas - BS
Basutoland - BL
Bechuanaland - BP
British Honduras - BH
Cyprus - CY
Gambia - WAG
Gibraltar - GBZ
Gold Coast - WAC
Hong Kong - HK
Jamaica - JA
Johore - JO
Kedah - KD
Kelantan - KL
Kenya - EAK
Labuan - SS
Malacca - SS
Malaya - FM
Malta - GBY
Mauritius - MS
Nigeria - WAN
Northern Rhodesia - NR
Nyasaland - NP
Penang - SS
Perlis - PS
Province Wellesley - SS
Seychelles - SY
Sierra Leone - WAL
Somaliland - SP
Southern Rhodesia - SR
Swaziland - SD
Tanganyika - EAT
Trengganu - TU
Trinidad - TD
Uganda - EAU
Windward Islands Grenada - WG
St Lucia - WL
St Vincent - WV
Zanzibar - EAZ
United States of America - USA
Yugoslavia - YU