I Portuguese colonial exhibition (engraving): The total number of Africans affected by the slave trade has been estimated at circa 58,600,000. "The trade, wich was initially in Portuguese and Dutch hands, passed increasingly into the hands of the French and British, especially after the 1713 grant of asiento to England". ("World accumulation [1492-1789]", André Gunder Frank, 1978: 220)

					país	any	Yvert	nou	usat
Arnaldo Lourenço Fragoso
	I Portuguese colonial exhibition (engraving): The total number of Africans affected by the slave trade has been estimated at circa 58,600,000. "The trade, wich was initially in Portuguese and Dutch hands, passed increasingly into the hands of the French and British, especially after the 1713 grant of asiento to England". ("World accumulation [1492-1789]", André Gunder Frank, 1978: 220)				Portugal	1934	573		0.50€ afegir al cistell

Arnaldo Lourenço Fragoso

país: Portugal

any: 1934

Yvert: 573

nou:

usat: 0.50€ afegir al cistell