Cymru ar stampiaur Byd

The differences between the countries that published stamps in 1880, 1910, the 1930s and 1970s and today tell us a great deal about changing political patterns throughout the world during the past two centuries. A good collection of stamps can be an excellent history and geography book.

• ISBN: 9781845276720
• Author: Twm Elias, Dafydd Guto
• Publisher: Gwasg Carreg Gwalch
• Page count: 122
• Publication date: 2021-02-26