Sir James Hogg and Gentlemen--I thank you in my own name and that of the Princess of Wales for your address, and I can assure you that it gives us both sincere pleasure to take a part in this day's proceedings. The opening of the five bridges westward of Westminster is an important event in the annals of the metropolis, and I rejoice that you should have chosen the Queen's Birthday to declare them free. It is a source of great gratification to us to hear your announcement that the other bridges will, before long, be equally open to the public. A free communication across the Thames is an incalculable boon to all classes of the inhabitants on both sides of the river, and it is our earnest hope that you will be enabled to carry your promised work into effect within the specified time. Let me state in conclusion that the Princess and myself are always ready to assist in advancing any object which identifies us with the population of London, and which tends to promote the interests of the public. The Prince then, amidst loud cheers, exclaimed, 'I declare this bridge open and free for ever.'" Twenty carriages were devoted to the Members of Parliament, Members of the Metropolitan Board and the Officials the twentieth containing Sir James M'Garel Hogg and some ladies and following this came the three Royal carriages. The route being kept clear of traffic and the spectators massed in lines along side by the police--some 1600 were on duty--the arrangements south side of the bridges being in charge of Captain Braynes, while on the north side Colonel Pearson had the directions. His Royal Highness proceeded by way of the Albert Embankment to Vauxhall Bridge, the approach to which was exceedingly picturesque the banks of the Thames fluttering with flags, and the river crowded with boats that followed the _cortège_. The procession crossed and re-crossed Chelsea Suspension Bridge. In the London, Brighton and South-Coast Railway West-end Goods Traffic Yard a Royal salute was given on the arrival of the Prince by the crushing weight of a locomotive named Rennes, No. 130, passing over twenty-one fog signals, an arrangement previously made by Mr. J. Richardson, the effect of which gave general satisfaction. The west side of the Victoria Railway Bridge which spans the Thames was elegantly decorated from one end to the other by the London, Brighton and South-Coast Railway Company. Festoons and tri-coloured flags representing the colours used for signals on railways were voluntarily displayed in such profusion by Messrs. J. Richardson and Everest as to render the scene quite imposing. In front of Chelsea Hospital were drawn up two hundred warriors of olden times, pensioners in their beaver cocked hats who knowing more about "Brown Bess than the Martini rifle managed to do a salute with tolerable precision." The people assembled in Battersea Park made a rush for Albert Bridge as the procession approached that graceful structure.