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40:, who came from a family of canal engineers. He first worked with his father in the north of Britain on the Stour and the Trent, but later independently, contributing to a number of canal schemes, mainly in Monmouthshire and Glamorganshire but also in Montgomeryshire and Ellesmere, before dying at the age of 40.
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He had less success with tunnels. The
Southnet Tunnel on the Leominster Canal collapsed in 1795 (for which he was criticized by the engineer John Rennie), and the Ashford tunnel on the Brecon and Abergavenny Canal collapsed during construction.
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which enables the Brecon and
Abergavenny Canal to cross the River Clydach and a four-arched stone-built aqueduct which carries the same canal over the
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86:. The cause of his death is not known. When he died, he left no will, but his wife obtained letters of administration in her favour; and his
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During his brief working life Thomas
Dadford Jr. managed to achieve a great deal. Major structures for which he was responsible include the
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in 1793, a survey for the extension of the Neath Canal from Neath to Giant's Grave in 1798, and a new survey of the proposed route for the
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by an aqueduct; but in 1792 he resigned before the project was completed, in order to become engineer for the
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Dadford's aqueduct at
Brynich carries the Brecon and Abergavenny Canal over the River Usk
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Company. The following year he became the engineer for the Neath Canal, and also became
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Edward Paget-Tomlison's "Illustrated
History of Canals & River Navigations"
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also worked in this field. Thomas received his early training from his father.
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The marriage did not last long, as Thomas died on 2 April 1801. He died at
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His workload was prodigious, as he managed to fit in surveys for the
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Thomas
Dadford was born in Britain around 1761, the first son of
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From 1794 he assisted his brother John, who was engineer on the
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On 15 August 1797, he married Ann Parker of
Chaddesley Corbett,
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at the time. His father was a canal engineer, and his brothers
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Sr. and
Frances Brown, who are believed to have been living in
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In 1782 he assisted his father again, with a survey of the
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A Biographical
Dictionary of Civil Engineers In Gt Britain
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His next project, from 1790, was the construction of the
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He supervised the construction of the Neath Canal from
151:to Ynysbwllog, where the canal was to cross the
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88:"goods, chattels and credits"
252:Canals of the United Kingdom
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33:(ca. 1761 to 1801) was an
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84:Llanarth, Monmouthshire
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27:English canal engineer
230:United Kingdom portal
164:Montgomeryshire Canal
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90:amounted to £2,000.
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18:Thomas Dadford, Jr.
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31:Thomas Dadford Jr.
291:Prof A W Skempton
100:Stourbridge Canal
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206:River Usk
216:See also
132:for the
130:engineer
126:surveyor
202:Gilwern
35:English
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149:Neath
299:ISBN
128:and
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