The fine ship Joseph Whitney, from Baltimore, Captain S. Howes, was making for this port on the day of the celebration of the nation’s birth, and among an unusually brilliant array of passengers from different parts of the country, was the distinguished Senator, Jefferson Davis, of Mississippi. The patriotic suggestion of the captain, to celebrate the day in a manner befitting the great anniversary, met with a hearty response from the company, among whom were zealous republicans, democrats and Americans. A committee was appointed to invite the Senator to make an address, and he consented.

First, the Declaration of Independence was read by Sebastian F. Streeter, Esq., of Baltimore, when Senator Davis made an address of singular felicity of diction and impassioned eloquence, and of such a character as to command the admiration of those who listened to it. He commenced by happy allusions to the array of beauty and intelligence that stood before him from all parts of our common country; he then passed in review the condition of the feeble and separate colonies of 1776, and contrasted with it the country now—the only proper republic on earth, as it stood before the world in its wonderful progress in art, and agriculture, and commerce, and all the elements that constitute a great nation. When thus sailing on the Atlantic, looking to the coast of the United States, he was reminded of those bold refugees from the British and French oppression who crosses these water to found a home in what was then a wilderness. The memory, too, arose of the many sorrowing hearts and oppressed spirits since born over these waves to that refuge from political oppression which our fathers founded as the home of liberty and the asylum of mankind. Her terrtiory {sic}, which now stretches from ocean to ocean, contains a vast interior yet unpeopled; and, with a destiny of still further and continued expansion of area, why should the gate of the temple be now shut upon sorrowing mankind? Rather let it be that the gate should be forever open, and an emblematic flag, hereafter as heretofore, wave a welcome to all to come to the modern Abdella—fugitives from political oppression.

Senator Davis dwelt at some length on the right of search question—on the insulting claim which Great Britain made to a peace-right to visit our ships. Under the pretence of stopping the slave trade—a trade against which the United States was the first nation to raise its voice—she had interrupted and destroyed a lucrative commerce we had enjoyed in ivory and other products on the coast of Africa. The late outrages in the Gulf found us, as a people, with domestic quarrels on our hands; but if this power counted on existing divisions and on making them wider, the result showed how great was her error. The insult was resented by a united people; the Senate, as one man, leaped up against British pretensions; while England, as suddenly, astonished, withdrew her pretensions. The claim she so long preferred is given up—entirely abandoned. The same spirit that resented insult in the past will resent it in the future. I stand, said the Senator, substantially on the deck of an American vessel; it is American soil; the American flag floats over it; its right to course the ocean pathway is perfect. When the blue firmament reflected its own color in the sea, it was the unappropriated property of mankind; and it was arrogant and idle for any nation to deny to the United States her full enjoyment of this common property. It was for the full and undisturbed enjoyment of this right that out fathers, when much less prepared for war than we are now, engaged in the conflict of 1812; and for this right we were ready to strike in 1858. Let a feign power, under any pretence whatever, insult the American flag, and it will find that we are not a divided people, but that a mighty arm will be raised to smite down the insulter, and this great country will continue united.

Trifling politicians in the South, or in the North, or in the West, may continue to talk otherwise, but it will be of no avail. They are like the mosquitoes around the ox: they annoy, but they cannot wound, and never kill. There was a common interest which run through all the diversified occupations and various products of these sovereign States; there was a common sentiment of nationality which beat in every American bosom; there were common memories sweet to us all, and, though clouds had occasionally darkened our political sky, the good sense and the good feeling of the people had thus far averted any catastrophe destructive of our constitution and the Union. It was in fraternity and an elevation of principle which rose superior to sectional or individual aggrandizement that the foundations of our Union were laid; and if we, the present generation, be worthy of our ancestry, we shall not only protect those foundations from destruction, but build higher and wider this temple of liberty, and inscribe perpetuity upon its tablet.

In the course of his beautiful speech, senator Davis passed a noble eulogium on our mother country; and dwelt on the many reasons why the most cordial friendship should be maintained with her; and he concluded by a tribute to the fair sex—the women—beautiful woman; to the wondrous educational influence as the mother which she exercised over the minds of men. It is ever, at all times, felt and operative—upon the dreary waste of ocean, on the lonely prairie, in the troublous contests at the national halls. And when the arm is moved in the deadly conflicts of the battle-field, and the foe is vanquished, then the gentle influences instilled by women do their work, and the heart melts into tears of pity and prompts to deeds of mercy.

After this intellectual repast, then succeeded congratulations; the air was made vocal with song; while, through the foresight of the gallant captain, at the evening hour, the sky about the good ship Joseph Whitney was brilliant with those various pyrotechnic displays which must be so grateful to the spirit of patriotic John Adams, of bonfire and illumination-memory.

Speech at the Portland Serenade,

July 9th, 1858.

After the music had ceased, Mr. Davis appeared upon the steps, and as soon as the prolonged applause with which he was greeted had subsided, he spoke in substance as follows:

Fellow Countrymen:—Accept my sincere thanks for this manifestation of your kindness. Vanity does not lead me so far to misconceive your purpose as to appropriate the demonstration to myself; but it is not less gratifying to me to be made the medium through which Maine tenders an expression of regard to her sister Mississippi. It is moreover, with feelings of profound gratification that I witness this indication of that national sentiment and fraternity which made us, and which alone can keep us, one people. At a period, but as yesterday when compared with the life of nations, these States were separate, and in sorts respects opposing colonies; their only relation to each other was that of a common allegiance to the government of Great Britain. So separate, indeed almost hostile, was their attitude, that when Gen. Stark, of Bennington memory, was captured by savages on the head waters of the Kennebec, he was subsequently taken by them to Albnny {sic} where they went to sell furs, and again led away a captive, without interference on the part of the inhabitants of that neighboring colony to demand or obtain his release. United as we now are, were a citizen of the United States, as an act of hostility to our country, imprisoned or slain in any quarter of the world, whether on land or sea, the people of each and every State of the Union, with one heart, and with one voice, would demand redress, and woe be to him against whom a brother’s blood cried to us from the ground. Such is the fruit of the wisdom and the justice with which our fathers bound contending colonies into confederation and blended different habits and rival interests into a harmonious whole, so that shoulder to shoulder they entered on the trial of the revolution, step with step trod its thorny paths until they reached the height of national independence and founded the constitutional representative liberty, which is our birthright.