Many country-specific stamp catalogs include postal stationery in their listings and there are many books devoted to the postal stationery of individual countries, however, the principal encyclopedic work is the nineteen volume Higgins & Gage World Postal Stationery Catalog.
The current principal encyclopedic work is the nineteen volume Higgins & Gage World Postal Stationery Catalog. Many country-specific stamp catalogs include postal stationery in their listings and there are many books devoted to the postal stationery of individual countries.
Many country-specific stamp catalogs include postal stationery in their listings and there are many books devoted to the postal stationery of individual countries. The current principal encyclopedic work is the nineteen volume Higgins & Gage World Postal Stationery Catalog.
Many country-specific stamp catalogs include postal stationery in their listings and there are many books devoted to the postal stationery of individual countries. The current principal encyclopedic work is the nineteen volume Higgins & Gage World Postal Stationery Catalog.