RARE "1st Artificial Production Of Ice" John Leslie Cut Signature Dated 1825 For Sale

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RARE "1st Artificial Production Of Ice" John Leslie Cut Signature Dated 1825:
$489.99

Up for sale a VERY RARE! "Scottish Physicist" John Leslie Cut Signature Dated 1825.

ES-739A

Sir

John Leslie, FRSE KH (10 April 1766 – 3 November 1832) was a

Scottish mathematician and physicist best remembered for his research into heat.Leslie

gave the first modern account of capillary

action in 1802 and froze water using an air-pump

in 1810, the first artificial production of ice. In 1804, he

experimented with radiant heat using a cubical vessel filled with

boiling water. One side of the cube is composed of highly polished metal, two

of dull metal (copper) and one side painted black. He showed that radiation was

greatest from the black side and negligible from the polished side. The

apparatus is known as a Leslie cube. Leslie was born the son of Robert

Leslie, a joiner and cabinetmaker, and his wife Anne Carstairs, in Largo

in Fife.

He received his early education there and at Leven.

In his thirteenth year, encouraged by friends who had even then remarked his

aptitude for mathematical and physical science, he entered the University of St Andrews. On the

completion of his course in 1784, he nominally studied divinity at Edinburgh University but gained no further

degrees. From 1788–1789 he spent rather more than a year as private tutor in a

Virginian family, and from 1791 till the close of 1792 he held a similar

appointment at Etruria, Staffordshire, with the family of

Josiah

Wedgwood, employing his spare time in experimental research and in

preparing a translation of Buffon's Natural

History of Birds, which was published in nine volumes in 1793, which

brought him money. For the next twelve years (passed chiefly in London or at

Largo, with an occasional visit to the continent of Europe) he continued his

physical studies, which resulted in numerous papers contributed by him to Nicholson's Philosophical Journal,

and in the publication (1804) of the Experimental Inquiry into the Nature

and Properties of Heat, a work which gained him the Rumford Medal

of the Royal Society of London. In 1805 he was elected

to succeed John Playfair in the chair of mathematics at

Edinburgh. This despite violent opposition on the part of a party who accused

him of heresy. During his tenure of this chair he published two volumes of A

Course of Mathematics-the first, entitled Elements of Geometry,

Geometrical Analysis and Plane Trigonometry, in 1809, and the second, Geometry

of Curve Lines, in 1813; the third volume, on Descriptive Geometry and

the Theory of Solids was never completed. With reference to his invention

(in 1810) of a process of artificial ice-making, he published in 1813 A

Short Account of Experiments and Instruments depending on the relations of Air

to Heat and Moisture; and in 1818 a paper by him, On certain impressions

of cold transmitted from the higher atmosphere, with an instrument (the

aethrioscope) adapted to measure them, appeared in the Transactions of

the Royal Society of Edinburgh. In 1807 he became a member of the Royal Society of Edinburgh. His proposers

were John Playfair,

Thomas Charles Hope and George Dunbar.  When John Playfair

died in 1819, Leslie was promoted to the more congenial chair of natural

philosophy, which he held until his death. He published a famous book about

multiplication table The Philosophy of Arithmetic in 1820. In 1823 he

published, chiefly for the use of his class, the first volume of his

never-completed Elements of Natural Philosophy. Leslie's main contributions

to physics were made by the help of the differential thermometer, an instrument

whose invention was contested with him by Count Rumford.

By adapting to this instrument various ingenious devices, Leslie was able to

employ it in a great variety of investigations, connected especially with photometry, hygroscopy

and the temperature of space. In 1820 he was elected a corresponding member of

the Institute of France, the only distinction of the kind which he valued, and

early in 1832 he was knighted. In his final years he is listed as living at 62

Queen Street, a large Georgian flat in Edinburgh's New Town. Leslie died of

typhus in November 1832 (during the epidemic of that year) at

Coates, a small property he had acquired near Largo in Fife, at the age of 66. Leslie

was an atheist.

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