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JAMES GLAISHER (1809-1903)

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Originally appearing in Volume V12, Page 73 of the 1911 Encyclopedia Britannica.
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JAMES See also:GLAISHER (1809-1903)  , See also:English meteorologist and aeronaut, was See also:born in See also:London on the 7th of See also:April 1809 . After serving for a few years on the See also:Ordnance Survey of See also:Ireland, he acted as an assistant at the See also:Cambridge and See also:Greenwich observatories successively, and when the See also:department of See also:meteorology and See also:magnetism was formed at the latter, he was entrusted with its superintendence,which he continued to exercise for See also:thirty-four years, until his retirement from the public service . In 1845 he published his well-known See also:dew-point tables, which have gone through many See also:editions . In 183o he established the Meteorological Society, acting as its secretary for many years, and in 1866 he assisted in the See also:foundation of the Aeronautical Society of See also:Great See also:Britain . He was appointed a member of the royal See also:commission on, the warming and See also:ventilation of dwellings in 1875, and for twelve years from 188o acted as chairman of the executive See also:committee of the See also:Palestine Exploration Fund . But his name is best known in connexion with the See also:series of See also:balloon ascents which he made between 1862 and 1866, mostly in See also:company with See also:Henry Tracey See also:Coxwell . Many of these ascents were arranged by a committee of the See also:British Association, of which he was a member, and were strictly scientific in See also:character, the See also:object being to carry out observations on the temperature, humidity, &c., of the See also:atmosphere at high elevations . In one of them, that which took See also:place at See also:Wolverhampton on the 5th of See also:September 1862, See also:Glaisher and his See also:companion attained the greatest height that had been reached by a balloon carrying passengers . As. no automatically recording See also:instruments were available, and Glaisher was unable to read the See also:barometer at the highest point owing to loss of consciousness, the precise See also:altitude can never be known, but it is estimated at about 7 M. from the See also:earth . He died on the 7th of See also:February 1903 at See also:Croydon .

End of Article: JAMES GLAISHER (1809-1903)
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