Trade card of Byrne & Bishop, manufacturers, early 19th century.

Byrne & Bishop of 8 Butcher Row, St George's Market, St George's Field, Southwark, London, were manufacturers of machines for publicans. The top of the trade card illustrates a man serving drinks from a pump connected by hoses to barrels holding 'Mild, Stale' and 'Stout' at the bottom of the card.