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France despatched is own troops to aid the Sardinians
King George and family using a pony trap to avoid the use of petrol
and having tea
Earl of Surrey
and definitely not of the highest class
Thermometrical barometer mb-width 3334 France despatched is own troopsPlate 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
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