Portrait of Prince Augustus Frederick, Duke of Sussex (1773-1843) Size:L: 80 x 60cm Study of patterns produced by

Study of patterns produced by electrical discharges on surfaces revealed by dusting with powdered red lead and sulphur

At the beginning of March 1860

Income Tax

built in 1889 by Dr Gottleib Wilhelm Leitner

Portrait of Prince Augustus Frederick, Duke of Sussex (1773-1843) Size:L: 80 x 60cm Study of patterns produced byThree quarter length portrait of the Duke of Sussex, seated on the President's chair of the Royal Society, the red leather upholstery surmounted by the Society's coat of arms. Sussex is turned slightly to the right as viewed. On a table to the left rests portfolio of papers and the Society's silver gilt mace. The table is covered by a blue cloth edged with a gold fringe. Sussex wears a black velvet suit with matching tasselled cap, knee breeches and