Hayter, Sir George (1792-1871). English. Medium: oil on canvas. Date: 19th Century. Painted in commemoration of the Great Reform Act of 1832, shows the newly reformed House of Commons in 1833; session held in St. Stephen's Chapel, which was destroyed by fire in 1834; image shows Charles Grey, 2nd Earl Grey, William Lamb, 2nd Viscount Melbourne, and Arthur Wellesley, 1st Duke of Wellington; Extension of the Franchise of the United Kingdom; Provenance: National Portrait Gallery, London, UK.