Lewis Dunbar Brodie Gordon (6 March 1815 – 28 April 1876) was a

Scottish Scottish usually refers to something of, from, or related to Scotland, including: *Scottish Gaelic, a Celtic Goidelic language of the Indo-European language family native to Scotland *Scottish English *Scottish national identity, the Scottish ide ...

civil engineer A civil engineer is a person who practices civil engineering – the application of planning, designing, constructing, maintaining, and operating infrastructure while protecting the public and environmental health, as well as improving existing i ...

Life

He was the fourth son of Anne Clunes (d.1881) and her husband, Joseph Gordon WS, an

Edinburgh Edinburgh is the capital city of Scotland and one of its 32 Council areas of Scotland, council areas. The city is located in southeast Scotland and is bounded to the north by the Firth of Forth and to the south by the Pentland Hills. Edinburgh ...

lawyer. They lived at 27 London Street in

Edinburgh's New Town The New Town is a central area of Edinburgh, the capital of Scotland. It was built in stages between 1767 and around 1850, and retains much of its original Neoclassicism, neo-classical and Georgian architecture, Georgian period architecture. Its ...

. He was educated at the

High School A secondary school, high school, or senior school, is an institution that provides secondary education. Some secondary schools provide both ''lower secondary education'' (ages 11 to 14) and ''upper secondary education'' (ages 14 to 18), i.e., ...

in Edinburgh then went to the

University of Edinburgh The University of Edinburgh (, ; abbreviated as ''Edin.'' in Post-nominal letters, post-nominals) is a Public university, public research university based in Edinburgh, Scotland. Founded by the City of Edinburgh Council, town council under th ...

. A student and assistant to

Marc Brunel Sir Marc Isambard Brunel (, ; 25 April 1769 – 12 December 1849) was a French-American engineer active in the United States and Britain, most famous for the civil engineering work he did in the latter. He is known for having overseen the pr ...

, during the construction of the

Thames Tunnel The Thames Tunnel is a tunnel beneath the River Thames in London, connecting Rotherhithe and Wapping. It measures wide by high and is long, running at a depth of below the river surface measured at high tide. It is the first tunnel known t ...

, he made a career change to mining. Registering as a student at the

Freiburg School of Mines The Technische Universität Bergakademie Freiberg (abbreviation: TU Bergakademie Freiberg, TUBAF) is a public university of technology with 3,471 students in the city of Freiberg, Saxony, Germany. The university's focuses are exploration, mining ...

, Germany, he then studied further at the

École Polytechnique (, ; also known as Polytechnique or l'X ) is a ''grande école'' located in Palaiseau, France. It specializes in science and engineering and is a founding member of the Polytechnic Institute of Paris. The school was founded in 1794 by mat ...

in Paris. In 1838 he visited the mines at

Clausthal Clausthal-Zellerfeld () is a town in Lower Saxony, Germany. It is located in the southwestern part of the Harz mountains. Its population is approximately 15,000. The town hosts the Clausthal University of Technology. The health resort is locat ...

, and met Wilhelm Albert. Impressed by what he saw, he wrote to his friend

Robert Stirling Newall Robert Stirling Newall FRS FRAS (27 May 1812 – 21 April 1889) was a Scottish engineer and astronomer. Life and work Born at Dundee on 27 May 1812, Newall began work in a local mercantile office before leaving for London, where, in the emplo ...

, urging him to "Invent a machine for making (wire ropes)". On receipt of Gordon's letter, Newall designed a wire rope machine. On Gordon's return to the UK in 1839, he formed a partnership with Newall and

Charles Liddell Charles Liddell (10 August 1894) was an English railway engineer. Born in County Durham, he was the son of Henry George Liddell, who was later Rector of Easington. His older brother was Henry Liddell. A student and educated by George Stephenso ...

, registering ''R.S. Newall and Company'' in

Dundee Dundee (; ; or , ) is the List of towns and cities in Scotland by population, fourth-largest city in Scotland. The mid-year population estimate for the locality was . It lies within the eastern central Lowlands on the north bank of the Firt ...

. On 17 August 1840, Newall took out a patent for "certain improvements in wire rope and the machinery for making such rope," and ''R.S. Newall and Company'' commenced making wire ropes for "Mining, Railway, Ships' Rigging, and other purposes". He was Professor of Civil Engineering at the

University of Glasgow The University of Glasgow (abbreviated as ''Glas.'' in Post-nominal letters, post-nominals; ) is a Public university, public research university in Glasgow, Scotland. Founded by papal bull in , it is the List of oldest universities in continuous ...

from 1840 to 1855. In 1845 he was elected a Fellow of the

Royal Society of Edinburgh The Royal Society of Edinburgh (RSE) is Scotland's national academy of science and letters. It is a registered charity that operates on a wholly independent and non-partisan basis and provides public benefit throughout Scotland. It was establis ...

his proposer being

James David Forbes James David Forbes (1809–1868) was a Scottish physicist and glaciologist who worked extensively on the conduction of heat and seismology. Forbes was a resident of Edinburgh for most of his life, educated at its University and a professor ...

. Gordon became a mentor to the brothers James Thomson and William Thomson, encouraging their interest in the development of a general

theory of heat The history of thermodynamics is a fundamental strand in the history of physics, the history of chemistry, and the history of science in general. Due to the relevance of thermodynamics in much of science and technology, its history is finely wove ...

. In 1848 he gave the brothers a copy of French physicist Sadi Carnot's 1824 treatise ''On the Motive Power of Fire'', with which he used to write his first

thermodynamics Thermodynamics is a branch of physics that deals with heat, Work (thermodynamics), work, and temperature, and their relation to energy, entropy, and the physical properties of matter and radiation. The behavior of these quantities is governed b ...

article the 1848 "On an Absolute Thermometric Scale Founded on Carnot’s Theory of the Motive Power of Heat", which founded the

absolute temperature Thermodynamic temperature, also known as absolute temperature, is a physical quantity which measures temperature starting from absolute zero, the point at which particles have minimal thermal motion. Thermodynamic temperature is typically expres ...

scale. He was conferred with Honorary Membership of the

Institution of Engineers and Shipbuilders in Scotland The Institution of Engineers in Scotland (IES) is a multi-disciplinary professional body and learned society, founded in Scotland, for professional engineers in all disciplines and for those associated with or taking an interest in their work. I ...

in 185

He died on 28 April 1876 at Poynter's Grove in

Totteridge Totteridge is a residential area and former village in the London Borough of Barnet, England. It is a mixture of suburban development and open land (including some farmland) situated 8 miles (13 km) north north-west of Charing Cross. It ...

in Hertfordshire and is buried in the family plot in

Greyfriars Kirkyard Greyfriars Kirkyard is the graveyard surrounding Greyfriars Kirk in Edinburgh, Scotland. It is located at the southern edge of the Old Town, Edinburgh, Old Town, adjacent to George Heriot's School. Burials have been taking place since the late 1 ...

in central

. The grave lies on the western wall of the western extension.

Family

His sister married

William Siemens Sir Carl Wilhelm Siemens (4 April 1823 – 19 November 1883), anglicised to Charles William Siemens, was a German-British electrical engineer and businessman. autobiography Sir Carl Wilhelm Siemens FRS FRSA, anglicised to Charles William Sie ...

, Carl Wilhelm Siemens, of

Siemens & Halske Siemens & Halske AG (or Siemens-Halske) was a German electrical engineering company that later became part of Siemens. It was founded on 12 October 1847 as ''Telegraphen-Bauanstalt von Siemens & Halske'' by Werner von Siemens and Johann Geor ...

. Gordon's wife was from Hanover and linked by marriage to the Siemens family.J D Scott, ''Siemens Brothers 1858-1958'', Weidenfeld & Nicolson, London, 1958

References

{{DEFAULTSORT:Gordon, Lewis École Polytechnique alumni Scottish civil engineers 1815 births 1876 deaths Burials at Greyfriars Kirkyard