"The simple fact that the ships employed in it [the mail service] may hereafter, if the Government thinks proper, be purchased and commissioned as regular war steamers, to be officered and manned as ships of war, should not and can not prevent the construction of steam or sailing vessels for ordinary naval purposes. Your Committee are of opinion that, so far from being an impediment to the proper increase of the Navy, the prosperity of the ocean steam packet service must operate in favor of an enlargement of the naval force, the necessity for which is increased in proportion to the extension of our commercial relations with foreign countries. The routes upon which lines of steam packets can be sustained and made profitable to the owners are comparatively few, when we take into view the infinitely diversified ramifications of trade. Great Britain, with her vast colonial and general commerce, had, in 1848, but fifteen lines in which national or contract vessels were employed, including the home stations, as they are called, or points of connection between the British islands. Nor has the ocean steam packet system hindered, in the slightest degree, her progress in the construction of steam or sailing vessels for the naval service. In speaking of steam vessels available for naval service, Captain W. H. Hall, of the British Navy, in the course of his examination before the special Committee of the House of Commons, hereinbefore referred to, says: 'I some time ago sent to the Admiralty a plan for making the whole of the merchant steamers available in case of need; and if there were an Act of Parliament that these ships should be strengthened forward and aft to carry guns, it might be then done with a very trifling expense; that would give this country more power than any other country in the world. We have nearly one thousand steam vessels, half of which, at least, might be made available in case Government required their services. Our mercantile steamers are some of the finest in the world, and five hundred of them might be turned to account. They should all be numbered and classed, so that Government would merely have to ask for the number of vessels they wanted, when they might go to Woolwich, or other places, and put the guns on board, and then they would be ready for service.'

"Here is the opinion of a captain in the British Navy with reference to the availability of steam vessels for national defense; and what a lesson does it teach to us in America, where steam navigation is found penetrating every portion of the Union, and spreading itself on our maritime and lake frontier in every direction! Here is found no expression of apprehension lest the mercantile steamers might interfere with the growth or efficiency of the Navy to which the witness belonged. This opinion, moreover, is expressed in a country where, according to the testimony before the Committee already named, there were, in 1848, 174 war steamers, with an aggregate horse-power of 44,480 horses; and where Mr. Alexander Gordon states, in a letter addressed to the same Committee, the Steam Navy had then cost the country £6,000,000 sterling, or $30,000,000, 'exclusive of all reïnstatements and expenses during commission;' the same gentleman also alleging that the annual repairs amounted

to£108,000
Annual cost for coals,110,000
Depreciation at a moderate allowance,600,000
Making the total amount of annual cost,£818,000
Or$4,094,000

"The regular employment of the best engineers on board of contract vessels, and the great experience they would acquire from being constantly on active duty, would furnish to the naval service, in the event of a war, a corps that would be invaluable. In speaking of the superiority of the engineers on board of contract vessels in the employ of the British Government over those on board of the Queen's ships, a witness before the select Committee of the House of Commons says: 'Last year there was a universal complaint of the inferiority of the engineers and all persons connected with steam employed in her Majesty's service. It was explained, and very easily explained, by the superior advantages in the merchant service, and particularly the high wages paid. In all contract steam packets, they have men on board the vessels who are competent to superintend any alterations or repairs in the machinery which may be required.'"

Secretary Graham said on this subject to the Senate Committee, 20 March, 1853:

"While their discussions [mail steamers] justify the conclusion that vessels of this description can not be relied on to supersede those modelled and built only for purposes of war, it is respectfully suggested that a limited number of them, employed in time of peace in the transportation of the mails, would be found a most useful resource of the Government on the breaking out of war.

"If conforming to the standards required by these contracts, their readiness to be used at the shortest notice, their capacity as transports for troops and munitions of war, and their great celerity of motion, enabling them to overhaul merchantmen, and at the same time escape cruisers, would render them terrible as guerrillas of the ocean, if fitted with such armaments as could be readily put upon them in their present condition."

Post Master General Collamer also said on this subject, June 27, 1850:

"There are three modes which have been mentioned of transporting the mail. The first is by naval steamships, conducted by the Navy, as a national service. This will occasion so enormous an expense that it is not probable the project will be entertained.

"The next mode suggested is the sending the mails, from time to time, by the fastest steamers which are first going. This has one advantage: it gives occasional aid to the enterprising; but there are many and great objections to it: