"In 1798 the prime minister of England, William Pitt, assessed the annual income from the West Indian plantations alone at £4 million, as compared with £1 million from the rest of the world". ("World accumulation [1492-1789], André Gunder Frank, The MacMillan Press Ltd., London & Basingstoke, 1978: 225)
pays: Jamaica
année: 1964
Yvert: 228
!["In 1798 the prime minister of England, William Pitt, assessed the annual income from the West Indian plantations alone at £4 million, as compared with £1 million from the rest of the world". ("World accumulation [1492-1789], André Gunder Frank, The MacMillan Press Ltd., London & Basingstoke, 1978: 225)](https://encyclopaediaphilatelica.net/storage/uploads/5b619a44df48a-phpjpmbyf.jpeg)