In the Spring of 1944, an informal discussion took place in Cambridge between Mr. R. S. Whipple, Professor Allan Ferguson and Mr. F. H. C. Butler, concerning the formation of a national Society for the History of Science.This is the opening sentence of the inaugural issue of the Bulletin of the British Society for the History of Science, the Society's first official publication. Butler himself was the author of this outline account of the subsequent approach to the Royal Society, the (...) parallel moves to establish a National Committee of the International Academy of the History of Science, the formation of a provisional committee to prepare a draft constitution for a national society, and the proceedings of the first Annual General Meeting in May 1947. Whipple had been in Cambridge to discuss his offer to present his collection of old scientific instruments to the University and the possible foundation of a new museum, and Butler, as Secretary of the History of Science Committee in Cambridge, was the chief mover in both this development and an initiative coupled with it to establish a department of the history of science. (shrink)

As Astronomer Royal from 1835 till 1881, G. B. Airy had a very important influence on nineteenth-century British astronomy. His personal qualities combined with his office to give him a position of great authority within the astronomical and general scientific communities, and his powers of organization and work on instrumentation transformed the Royal Observatory. A feature of Airy's work was an extensive interest in horology—particularly in astronomical regulators, marine chronometers and driving clocks for chronographs and equatorial telescopes. He was also (...) concerned with building important turret clocks, and he established a public time service based at Greenwich. The enormous quantity of surviving material makes a complete review of Airy's career a daunting prospect; but the horology is a microcosm, where we can study on a manageable scale his attitudes to the Observatory, to its relation to society, and to the role of the Astronomer Royal as a public servant. (shrink)

In the late sixteenth century a number of mathematicians tried to introduce geometrical methods into surveying practice, to be based on simplified astronomical instruments, angle measurement, and triangulation. A measure of success is indicated by the acceptance of the simple theodolite, but the surveyors resisted such complex instruments as the altazimuth theodolite, recipiangle, and trigonometer. Counter-proposals, in particular the plane table, threatened to undermine the geometrical programme, but by the mid-seventeenth century a stable compromise had evolved. Among other things, the (...) demise of the shadow square indicates that angle measurement was then part of surveying practice. (shrink)