It had been from time to time attempted to bring the fire apparatus of the London Insurance Companies under a single management; but it was nearly ten years after the establishment of the Edinburgh Fire Brigade, and only when Mr. Braidwood himself had been invited to come to London, that this was at last effected. As for the parish engines, they were wholly neglected under this arrangement, and, indeed, a great number of them had been already allowed to fall into disuse, as far as could be permitted without incurring the penalties of the Statutes of 1774. On the 1st January, 1833, at the instance of Mr. Ford, of the Sun Fire-office, eight of the insurance companies formed an association of fire-engines and firemen, each company withholding its own distinctive name and badges from the united force. This was known as the London Fire-engine Establishment. It was supported by the companies in common, each in proportion to the premiums received from its business in London, a minimum rate being fixed. Each company contributing to the support of the establishment nominated one member of the committee of management. This association existed for thirty-three years, when on the 1st of January, 1866, the Metropolitan Board of Works took charge of the fire-engines and the general fire establishment of the metropolis. Mr. Braidwood took the command of the London Brigade thus formed at the onset. The Edinburgh Fire-engine Committee, on accepting his resignation, presented him with a gold watch, and a vote of thanks, "for the singularly indefatigable manner in which he had discharged the duties of his important office, not merely by his extraordinary exertions on occasions of emergency, but for the care and attention he had bestowed on the training of the firemen, whereby the establishment had been brought to its present high state of efficiency." He had previously received from the men under him a handsome silver cup, bearing the following inscription:—"Presented to Mr. James Braidwood, by the City of Edinburgh Firemen, as a token of their admiration of him as their leader, and of deep respect for him as a gentleman."

As in Edinburgh, the London Fire Brigade under Mr. Braidwood's superintendence became a new force, and in every respect a remarkable organization. Where the inefficiency of the old firemen could not at once be made to yield to discipline, they were pensioned off; and within a short time a select band of active, hardy, and thoroughly trained men was formed. In 1834, the second year of Mr. Braidwood's superintendence, the Houses of Parliament were burnt; and a most destructive fire occurred also at Mile-end. The first-named fire created general consternation, and there are many persons who can still recollect that also at Mile-end. These great fires stimulated Mr. Braidwood to increased exertions, and the result was soon visible in the lessened proportion of totally destroyed premises to the whole number of fires. The brigade had, of course, no power of prevention, and alarms of fire were becoming more numerous than ever. The use of friction matches and of gas was increasing enormously; manufactures, and the steam-engines and machinery for conducting them, were being rapidly multiplied; and with the vast progress making in the production of cotton goods, the use of cotton curtains and bed-furniture was becoming common in dwellings forming a large proportion of the metropolis, but in which, not long before, such articles were either regarded as luxuries or were altogether unknown. The total number of fires attended by the brigade in the year 1833, exclusive of chimneys on fire, was 458, while in 1851 the number had risen to 928; and although London had been growing all this time, it had not doubled in size to correspond with the increased number of fires. But while the total yearly number of fires, since the formation of the brigade, has shown a large and hardly interrupted increase, the number of cases of total destruction has almost as steadily diminished. Thus, "totally destroyed" was reported of 31 fires in the year 1833, whereas in 1839 there were but 17 cases, and the average for twenty-one years, from 1833 to 1853 inclusive, was but 25-1/2 yearly, while at the present time, with all the vast growth of London, the average, under the continuance of Mr. Braidwood's system, is hardly if at all greater.

Mr. Braidwood from the first exhibited excellent judgment in his choice of men to serve under him. He chose sailors, as a rule, as being accustomed to obedience, and to irregular and prolonged duty, while also they were especially hardy and active; and where there was especial danger which must be met, he was always ready to lead, and his men had soon learned to confide in his quick and sound judgment in emergency, knowing that he would never permit them to incur needless risk. His own iron constitution, and his habits of constant vigilance, served as a high standard and incentive to those about him; and thus it was, by selection, discipline, and example, resting upon a foundation of even paternal kindness, that the men of the London Fire Brigade became conspicuous for their courage, energy, hardihood, and unalterable devotion to duty. The brigade, too, was most popular with the public, and could always count upon any necessary assistance in their labours. The system of rewards given to whoever was the first to bring a call of fire, the liberal gratuity to the policeman who first reached the burning premises, there preventing undue confusion, and by keeping the street-door closed, shutting off a strong draught of air from the flames, and the handsome pay to the ready throng of strong-armed men who worked the engines, secured every co-operation from the public, beyond that naturally springing from a general admiration of so brave and well-trained a body of men.

Mr. Braidwood's residence was at the principal station of the Fire-engine Establishment in Watling-street. To this station came all alarms of fire. He attended in person all calls from leading thoroughfares, public buildings, or localities where a serious conflagration might be expected. In the night a call was announced to him through a speaking-tube reaching to his bedside. The gas in his room was always burning, and he would quickly decide, from the known locality of the fire, and from the report given, whether he need go himself. In any case, his men were awake and quickly away. Rapidity in dressing, and in horseing and mounting the engines, was but a detail of daily drill. The moment the scene of action was reached, nothing was allowed to stand in the way of access to the actual seat of the fire, and nothing either in securing a supply of water. The inmates of the premises, if any, were quickly got out, and wherever an unhappy creature was cut off by the flames, there were always one or more firemen ready, if necessary, to brave an apparently certain death in a heroic attempt at rescue—an attempt, indeed, which but seldom failed. It is but just to say here that the firemen were always nobly seconded, if not indeed anticipated, in these attempts by the officers and men of the Royal Society for the Protection of Life from Fire—a body which has long rendered priceless services to humanity under most appalling circumstances. The men of the Fire Brigade were taught to prevent, as much as possible, the access of air to the burning materials. What the open door of the ash pit is to the furnace of a steam-boiler the open street door is to the house on fire. In both cases the door gives vital air to the flames. The men of the Brigade were trained to pursue a fire, not yet under full headway, up-stairs and down, in at windows and out through the roof, anywhere, so it could be reached directly by the water from the engines. They were made to regard it as worse than a waste to throw even a gallon of water upon a dead wall or upon a surface of slate or plaster, so long as by any means the branch pipe could be got to bear upon the seat of the fire itself. The statistics of the operations of the London Fire-engine Establishment from 1833 to the present time, show with what success the system originated and so admirably carried out by Mr Braidwood has been pursued. Of the whole number of fires not one in fifty now proceeds to the extent of total destruction of the premises.

Previous to the organization of the Fire-engine Establishment there were no official annual reports of the fires in the metropolis. No one person by himself was indeed in a position to know all of the fires that happened, any more than, but for Lloyds', could we know of all the wrecks which take place around and upon our coasts. It was impossible, under such a state of things, that either the value of insurance to the insured or its risk to the insurer could be rightly known. The general public could only know that, like fevers and certain other classes of disease, fires were always breaking out, but no one could know, even approximately, how great or how little was the real general risk. When, however, a fire establishment was formed, the engines were called to all fires, whether of insured or uninsured property. It was not now difficult to tabulate the number and localities of fires; but Mr. Braidwood went further, and extended his yearly tables to include the various causes of fires, and the classification of the premises, whether residences, shops, warehouses, manufactories, &c., where they occurred, the subdivision of these classes being extended to every variety of occupation and business. Even the hours at which the various fires broke out were carefully tabulated, and thus the particulars of London fires soon became an important branch of statistics, from which the operations of insurance have derived increased certainty, with greater economy to the insured.

Although regarding the training and discipline of firemen as of the first importance in the organization of a fire brigade, Mr. Braidwood gave a large share of attention to the improvement of fire-engines and their kindred appliances. While in Edinburgh, where the steepness of many of the streets, and the roughness of the pavements in the older parts of the town prevented the rapid and easy movement of heavy engines, he recommended and adopted a lighter description, but in London he recognised the necessity for greater power. Mr. Tilley, then a fire-engine maker in the Blackfriars'-road, ably seconded his efforts, and at length the distinctive type known as the London Fire Brigade Engine was produced, and which, weighing about eighteen cwt. when ready for service, would throw eighty-eight gallons of water per minute, and, in short trials, as much as 120 gallons in the same time. This engine was mounted upon springs, and in strength and ease of working presented a marked improvement upon those which had preceded it. Its ordinary working complement of men was twenty-eight, and larger engines, upon the same general design, have since been made, to be worked by from forty-five to sixty men. The steam fire-engine has already, to a certain extent, superseded the brigade engine, but the latter is still likely, for some time at least, to be preferred for a large class of fires, both in London and in the provinces.

Mr. Braidwood at an early date adopted the ordinary military scaling ladders to the purposes of his brigade, two being placed on each engine, and at his recommendation ladders were also placed on a two-wheeled carriage as a convenient fire-escape. He also induced the Admiralty, in 1841, to adopt hose-reels in the various dockyards, these implements having been previously in successful use in New York. In 1848 he was induced, in consequence of the large number of small fires to which his engines were called out, to adopt a small hand-pump as an auxiliary to the fire-engine. This could be rapidly brought to bear, and although worked by but one man, the value of a small quantity of water thrown directly upon the seat of a small fire was found to be greater than that of perhaps twenty times as much when thrown about in the ordinary manner. It was of great importance also in warehouses stored with valuable goods, to throw the least necessary quantity of water upon a fire. These hand-pumps still form an important part of the present apparatus of the brigade, and they have been widely adopted elsewhere.

London, unlike Edinburgh, has a vast water-side property, always exposed to danger from fire. Almost immediately, therefore, after having taken the command of the London Brigade, Mr. Braidwood directed his attention to the construction of improved floating fire-engines, to be moored in the river, where they would be always available for the protection of wharf property. Two were constructed, one being a machine of great power, with pumps made to be worked by 120 men. These machines proved of great value. In 1852, shortly after the memorable fire at Humphrey's warehouses, he persuaded the Fire-engine Committee to allow one of these engines to be altered so as to work by steam, and in 1855 a large self-propelling floating steam fire-engine was made upon a novel construction, and which, having already rendered great service at fires on the river side, still ranks as the most powerful machine in the service of the brigade. With locomotive boilers and large double steam engines, this float can steam nine miles an hour, and when in place at a fire it can throw four streams of water, each from a jet-pipe of 1-1/2 inch in diameter, to a great distance. In the great fire of 1861, this floating engine was worked with but little intermission for upwards of a fortnight. In 1860 Mr. Braidwood obtained the sanction of the Fire-engine Committee for the introduction of a land steam fire-engine, and although he did not live to witness the present remarkable development of these machines, he was enabled to employ the first one in the brigade with much advantage.

We may quote here from a brief but excellent memoir of Mr. Braidwood, which appeared in the annual report of the Institution of Civil Engineers for 1861:

"As early as 1841, the Government began to profit by his experience, the Lords of the Admiralty having in that year consulted him on the subject of floating fire-engines for the various dockyards. These were eventually constructed from his designs and under his superintendence. In the following year he inspected all the dockyards, and reported fully on each, with regard to both floating and land fire-engines, the supply of water, the alterations of buildings to prevent spread of fire, and the proper care required in dangerous trades. From this time, although not holding any appointment, he acted as Government consulting engineer on all questions relating to fire prevention and extinction, and he advised from time to time the precautions to be taken for the protection of the royal palaces and various other public buildings. This position enabled him, not without a great deal of opposition, to induce the Government to adopt in all its departments a uniform size of hose-coupling. This is the one which he introduced in Edinburgh, and known as the London Fire Brigade coupling, is now in almost universal use; its application has been found comparatively of as much utility for fire-brigade purposes, as the adoption of the Whitworth gauges of screw-bolts for mechanical engineering.