© National Portrait Gallery, London
William Murray, 1st Earl of Mansfield
by and published by David Martin Click on the links below to find out more
line engraving, published 1 March 1775 (1770)
24 5/8 in. x 17 1/4 in. (626 mm x 438 mm) paper size
Given by Serjeants' Inn, 1877
- David Martin (1737-1797), Portrait painter and engraver. Artist associated with 17 portraits.
Act of Parliament extends inventor James Watt's patent (first granted in 1769) and the first steam engines are built under it.First known building society - Ketley's Building Society - is established in Birmingham by Richard Ketley, landlord of the Golden Cross Inn.
Art and science
First performance of Richard Brinsley Sheridan's play The Rivals
at the Covent Garden Theatre in London.Artist J.M.W. Turner is born. Satirist James Gillray's first engravings and etchings are published.Navigator Captain Cook publishes his discovery of a preventive cure against scurvy, in the form of a regular ration of lemon juice.
War of American Independence begins with British defeat at Lexington and Concord and lasts until 1783. British achieve a narrow and costly victory over the Americans at the Battle of Bunker Hill. Edmund Burke delivers a speech to the British Parliament on conciliation with the American colonies. First performance of Pierre Beaumarchais' comic opera The Barber of Seville
in Paris. Pope Pius VI succeeds Pope Clement XIV as the 251st pope.