Historical character - Adam Smith (1723 - 1790) is one of the fathers of modern economics. In one of his great works, An Inquiry into the Nature and Causes of the Wealth of Nations, Smith famously used the example of workers in a pin factory to describe the benefits created by the division of labour, and, as explained on the note, 'the great increase in the quantity of work that results'.
the division of labour in a pin monufactory
pin manufacturing
'the great increase in the quantity of work that results'.