Argentina  (Regular issues)
Argentina  (Semis, Air, Due etc.)
Bolivia (Regular Issues)
Bolivia (Air, Due etc.)
Brazil      (Regular Issues)
Brazil      (Air Mail, Semi Postal, Postage Due etc)
British Guiana
British Honduras
Canal Zone
Chile (Regular Issues)
Chile (Semis, Air, Due etc.)
Colombia (Regular Issues)
Colombia (Air, Due etc.)
Costa Rica
Cuba
Ecuador
French Guiana
Dominican Republic
Galapagos Islands
Guatemala
Haiti
Honduras
Inini
Mexico
Nicaragua
Panama
Paraguay
Peru
Puerto Rico
El Salvador
Surinam
Terra del fuego
Uruguay
Venezuela    (Regular issues)
Venezuela    (Air, Official, Revenue)