Thermometrical barometer Size:L: 80 x 60cm Young pop stars gathered at

Young pop stars gathered at the Albert Memorial in London for a bread and water lunch to draw attention to Oxfam's Christmas appeal

Muhammad Ali visits retired boxer Jack Bodell at his Fish and Chip Shop in Coventry

with a horse-drawn carriage

with figures and vehicles in the street

Keith Richards and Brian Jones

Thermometrical barometer Size:L: 80 x 60cm Young pop stars gathered atPlate 7 from the paper 'Description of a thermometrical barometer for measuring altitudes' by Francis John Hyde Wollaston, Philosophical Transactions of the Royal Society, vol. 107 (1817), pp. 183 196. The figures show the fully assembled instrument (figure 7) with details of components including the thermometer and a Vernier scale. Original: ink on paper. 1817