Thermometrical barometer Size:L: 80 x 60cm the Monument and St Magnus

the Monument and St Magnus the Martyr

with figures and vehicles in the street

Elevation of the shop front of Brown and Crow

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

Escapologist

Thermometrical barometer Size:L: 80 x 60cm the Monument and St MagnusPlate 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