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the life of thomas telford-第2章

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Telford's iron bridge at Buildwas

His iron lock…gates and turn…bridges

Projects a one…arched bridge of iron over the Thames

Bewdley stone bridge

Tougueland Bridge

Extension of Telford's engineering buisness

Literary friendships

Thomas Campbell

Miscellaneous reading





CHAPTER VIII。  Higland Roads and Bridges



Progress of Scotch agriculture

Romilly's account

State of the Highlands

Want of roads

Use of the Cas…chrom

Emigration

Telford's survey of Scotland

Lord Cockburn's account of the difficulties of travelling

the North Circuit

Parliamentary Commission of Highland Roads and Bridges appointed

Dunkeld Bridge built

920 miles of new roads constucted

Craigellachie Bridge

Travelling facilitated

Agriculture improved

Moral results of Telford's Highland contracts

Rapid progress of the Lowlands

Results of parish schools





CHAPTER IX。  Telford's Scotch Harbours



Highland harbours

Wick and Pulteney Town

Columnar pier work

Peterhead Harbour

Frazerburgh Harbour

Bannf Harbour

Old history of Aberdeen; its witch…burning and slave…trading

Improvements of its harbour

Telford's design carried out

Dundee Harbour





CHAPTER X。  Caledonian and other Canals



Canal projected through the Great Glen of the Highlands

Survey by James Watt

Survey by Telford

Tide…basin at Corpach

Neptune's Staircase

Dock at Clachnaharry

The chain of lochs

Construction of the works

Commercial failure of the canal

Telford's disappointment

Glasgow and Ardrossan Canal

Weaver Navigation

Gotha Canal; Sweden

Gloucester and Berkeley; and other canals

Harecastle Tunnel

Birmingham Canal

Macclesfield Canal

Birmingham and Liverpool Junction Canal

Telford's pride in his canals





CHAPTER XI。  Telford as a road…maker



Increase of road…traffic

Improvement of the main routes between the principal towns

Carlisle and Glasgow road

Telford's principles of road…construction

Macadam

Cartland Crags Bridge

Improvement of the London and Edinburgh post road

Communications with Ireland

Wretched state of the Welsh roads

Telford's survey of the Shrewsbury and Holyhead road

Its construction

Roads and railways

London and Shrewsbury post road

Roads near London

Coast road; North Wales





CHAPTER XII。  The Menai and Conway Bridges



Bridges projected over the Menai Straits

Telford's designs

Ingenious plan of suspended centering

Design of a suspension bridge over the Mersey at Runcorn

Design of suspension bridge at Menai

The works begun

The main piers

The suspension chains

Hoisting of the first main chain

Progress of the works to completion

The bridge formally opened

Conway Suspension Bridge





CHAPTER XIII。  Docks; Drainage; and Bridges



Resume of English engineering

General increase in trade and poulation

The Thames

St。 Katherine's Docks

Tewkesburg Bridge

Gloucester Bridge

Dean Bridge; Edinburgh

Glasgow Bridge

Telford's works of drainage in the Fens

The North Level

The Nene Outfall

Effects of Fen drainage





CHAPTER XIV。  Southey's tour in the highlands



Southey sets out to visit the Highlands in Telford's company

Works at Dundee Harbour

Bervie Harbour

Mitchell and Gibbs

Aberdeen Harbour

Approach to Banff

Cullen Harbour

The Forres road

Beauly Bridge

Bonar Bridge

Fleet Mound

Southey's description of the Caledonian Canal and works

John Mitchell

Takes leave of Telford

Results of Highland road…making





CHAPTER XV。  Mr Telford's later yearsHis death and character



Telford's residence in London

Leaves the Salopian

First President of Institute of Civil Engineers

Consulted by foreign Governments as to roads and bridges

His views on railways

Failure of health

Consulted as to Dover Harbour

Illness and death

His character

His friends

Integrity

Views on money…making

Benevolence

Patriotism

His Will

Libraries in Eskdale supported by his bequests





PREFACE



The present is a revised and in some respects enlarged edition of

the 'Life of Telford;' originally published in the 'Lives of the

Engineers;' to which is prefixed an account of the early roads and

modes of travelling in Britain。



From this volume; read in connection with the Lives of George and

Robert Stephenson; in which the origin and extension of Railways is

described; an idea may be formed of the extraordinary progress

which has been made in opening up the internal communications of

this  country during the last century。



Among the principal works executed by Telford in the course of his

life; were the great highways constructed by him in North Wales and

the Scotch Highlands; through districts formerly almost inaccessible;

but which are now as easily traversed as any English county。



By means of these roads; and the facilities afforded by railways;

the many are now enabled to visit with ease and comfort magnificent

mountain scenery; which before was only the costly privilege of the

few; at the same time that their construction has exercised a most

beneficial influence on the population of the districts themselves。



The Highland roads; which were constructed with the active

assistance of the Government; and were maintained partly at the

public expense until within the last few years; had the effect of

stimulating industry; improving agriculture; and converting a

turbulent because unemployed population into one of the most loyal

and well…conditioned in the empire; the policy thus adopted with

reference to the Highlands; and the beneficial results which have

flowed from it; affording the strongest encouragement to Government

in dealing in like manner with the internal communications of

Ireland。



While the construction of the Highland roads was in progress;

the late Robert Southey; poet laureate; visited the Highlands in

company with his friend the engineer; and left on record an

interesting account of his visit; in a; manuscript now in the

possession of Robert Rawlinson; C。E。; to whom we are indebted for

the extracts which are made from it in the present volume。



London; October; 1867。





EARLY ROADS AND MODES OF TRAVELLING。





CHAPTER I。  OLD ROADS。



Roads have in all times been among the most influential agencies of

society; and the makers of them; by enabling men readily to

communicate with each other; have properly been regarded as among

the most effective pioneers of civilization。



Roads are literally the pathways not only of industry; but of

social and national intercourse。  Wherever a line of communication

between men is formed; it renders commerce practicable; and;

wherever commerce penetrates; it creates a civilization and leaves

a history。



Roads place the city and the town in connection with the village

and the farm; open up markets for field produce; and provide

outlets for manufactures。  They enable the natu
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