Autobiography of Sir George Biddell Airy - George Biddell Airy (android based ebook reader txt) 📗

and Meteorology, certain quarterly observations were kept up; but in November the system of incessant eye-observations was commenced. I refused to commence this until I had secured a 'Watchman's Clock' for mechanical verification of the regular attendance of the Assistants.--With regard to chronometers: In this year, for the first time, I took the very important step of publishing the rates obtained by comparisons at the Observatory. I confined myself on this occasion to the chronometers purchased by the Admiralty. In March a pigeon-house was made for exposure of chronometers to cold.--The Lunar and Planetary Reductions were going on steadily.--I was consulted about an Observatory at Oxford, where I supported the introduction of the Heliometer.--The stipend of the Bakerian Lecture was paid to me for my explanation of Brewster's new prismatic fringes.--The business of the Cape Observatory and Survey occupied much of my time.--In 1838 the Rev. H. J. Rose (Editor of the Encyclopaedia Metropolitana) had proposed my writing a Paper on Tides, &c.; In Oct. 1840 I gave him notice that I must connect Tides with Waves, and in that way I will take up the subject. Much correspondence on Tides, &c., with Whewell and others followed.

"With regard to the Magnetical and Meteorological Establishment. On June 18th Mr Lubbock reported from the Committee of Physics of the Royal Society to the Council in favour of a Magnetic and Meteorological Observatory near London. After correspondence with Sheepshanks, Lord Northampton, and Herschel, I wrote to the Council on July 9th, pointing out what the Admiralty had done at Greenwich, and offering to cooperate. In a letter to Lord Minto I stated that my estimate was _L550_, including _L100_ to the First Assistant: Lubbock's was _L3,000_. On Aug. 11th the Treasury assented, limiting it to the duration of Ross's voyage. On Aug. 17th Wheatstone looked at our buildings and was satisfied. My estimate was sent to the Admiralty, viz. _L150_ outfit, _L520_ annual expense; and Glaisher to be Superintendent. I believe this was allowed for the present; for the following year it was placed on the Estimates. Most of the contemplated observations were begun before the end of 1840: as much as possible in conformity with the Royal Society's plan. Mr Hind (subsequently the Superintendent of the Nautical Almanac) and Mr Paul were the first extra assistants.

"Of private history. On Feb. 29th I went to Cambridge with my Paper on the Going Fusee. On Mar. 27th I went to visit Mrs Smith, my wife's mother, at Brampton near Chesterfield. I made a short visit to Playford in April and a short expedition to Winchester, Portsmouth, &c., in June. From Sept. 5th to Oct. 3rd I was travelling in the North of England and South of Scotland." [This was an extremely active and interesting journey, in the course of which a great number of places were visited by Airy, especially places on the Border mentioned in Scott's Poems, which always had a great attraction for him. He also attended a Meeting of the British Association at Glasgow and made a statement regarding the Planetary and Lunar Reductions: and looked at a site for the Glasgow Observatory.] "In November I went for a short time to Cambridge and to Keysoe (my brother's residence). On Dec. 26th my daughter Hilda was born (subsequently married to E.J. Routh). In this year I had a loss of _L350_ by a fire on my Eye estate."

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The following extracts are from letters to his wife. Some of them relate to matters of general interest. They are all of them characteristic, and serve to shew the keen interest which he took in matters around him, and especially in architecture and scenery. The first letter relates to his journey from Chesterfield on the previous day.


FLAMSTEED HOUSE,
_1840, April 2_.

I was obliged to put up with an outside place to Derby yesterday, much against my will, for I was apprehensive that the cold would bring on the pain in my face. Of that I had not much; but I have caught something of sore throat and catarrh. The coach came up at about 22 minutes past 8. It arrived in Derby at 20 minutes or less past 11 (same guard and coachman who brought us), and drew up in the street opposite the inn at which we got no dinner, abreast of an omnibus. I had to go to a coach office opposite the inn to pay and be booked for London, and was duly set down in a way-bill with _name_; and then entered the omnibus: was transferred to the Railway Station, and then received the Railway Ticket by shouting out my name. If you should come the same way, you would find it convenient to book your place at Chesterfield to London by your name (paying for the whole, namely, coach fare, omnibus fare _-/6_, and railway fare _L1. 15s. 0d._ first class). Then you will only have to step out of the coach into the omnibus, and to scream out once or twice to the guard to make sure that you are entered in the way-bill and that your luggage is put on the omnibus.

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FLAMSTEED HOUSE, GREENWICH,
_1840, April 15_.

I forgot to tell you that at Lord Northampton's I saw some specimens of the Daguerrotype, pictures made by the Camera Obscura, and they surpass in beauty of execution anything that I could have imagined. Baily who has two or three has promised to lend them for your inspection when you return. Also I saw some post-office stamps and stamped envelopes: I do not much admire the latter.

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The following relates to the fire on his Eye farm, referred to above:


PLAYFORD,
_1840, April 23_.

On Wednesday (yesterday) went with my uncle to the Eye Estate, to see the effects of the fire. The farming buildings of every kind are as completely cleared away as if they had been mown down: not a bit of anything but one or two short brick walls and the brick foundations of the barns and stacks. The aspect of the place is much changed, because in approaching the house you do not see it upon a back-ground of barns, &c., but standing alone. The house is in particularly neat and good order. I did not think it at all worth while to make troublesome enquiries of the people who reside there, but took Mr Case's account. There seems no doubt that the fire was caused by the maid-servant throwing cinders into a sort of muck-place into which they had been commonly thrown. I suppose there was after all this dry weather straw or muck drier than usual, and the cinders were hotter than usual. The whole was on fire in an exceedingly short time; and everything was down in less than an hour. Two engines came from Eye, and all the population of the town (as the fire began shortly after two o'clock in the afternoon). It is entirely owing to these that my house, and the farm (Sewell's) on the opposite side of the road, were not burned down. At the beginning of the fire the wind was N.E. which blew directly towards the opposite farm (Sewell's): although the nearest part of it (tiled dwelling house) was 100 yards off or near it, and the great barn (thatched roof) considerably further, yet both were set on fire several times. All this while, the tail of my house was growing very hot: and shortly after the buildings fell in burning ruins, the wind changed to N.W., blowing directly to my house. If this change had happened while the buildings were standing and burning, there would have been no possibility of saving the house. As it was, the solder is melted from the window next the farm-yard, and the roof was set on fire in three or four places. One engine was kept working on my house and one on the opposite farm. A large pond was pretty nearly emptied. Mr Case's horses and bullocks were got out, not without great difficulty, as the progress of the fire was fearfully rapid. A sow and nine pigs were burnt, and a large hog ran out burnt so much that the people killed it immediately.

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GEORGE INN, WINCHESTER,
_1840, June 21_.

At Winchester we established ourselves at the George and then without delay proceeded to St Cross. I did not know before the nature of its hospital establishment, but I find that it is a veritable set of alms-houses. The church is a most curious specimen of the