With such a mass of evidence before them, of the pernicious, cruel and delusive character of the American Colonization Society, I leave the patriot, the philanthropist and the christian to judge of the fitness of the following inflated and presumptuous assertions of its advocates:--'The plan is of heavenly origin, against which the gates of hell shall never prevail'--'a circle of philanthropy, every segment of which tells and testifies to the beneficence of the whole'--'addressing its claims alike to the patriot, and the christian, it being emphatically the cause of liberty, of humanity, of religion'[A]--'so full of benevolence and the hallowed impulses of Heaven's own mercy, that one might, with the propriety of truth, compare its radiant influences to a rainbow, insufferably bright, spanning the sombre clouds of human wrong, that have accumulated on the horizon of our country's prosperity, and beating back, with calm and heavenly power, the blackening storm that always threatens, in growling thunders, a heavy retribution'[B]--'that citizen of the United States who lifts a finger to retard this institution, nay, that man who does not use his persevering efforts to promote its benevolent object, fails, in our opinion, to discharge his duty to his God and his country'[C][1]--'nothing but a distinct knowledge and a calm consideration of the facts in the case, is wanting to make every man of common intelligence, common patriotism, and common humanity, the earnest friend of the Colonization Society'!![D] There is one important consideration, which, owing to the contractedness of my limits, I have omitted to enforce in this work. It is this: the serious injury which our interests must inevitably suffer by the removal of our colored population. Their labor is indispensably necessary and extremely valuable. By whom shall the plantations at the south be cultivated but by them? It is universally conceded that they can resist the intensity of a southern sun, and endure the fatigues attendant on the cultivation of rice, cotton, tobacco and sugar-cane, better than white laborers: at least, their bodies are now inured to this employment. I do not believe that any equivalent would induce the planters to part with their services, or white laborers to occupy their places. In the great cities, and in various parts of the southern States, free persons of color constitute a laborious and useful class. In a pecuniary point of view, the banishment of one-sixth of our population,--of those whom we specially need,--would be an act of suicide. The veriest smatterer in political economy cannot but perceive the ruinous tendency of such a measure. FOOTNOTES: [A] African Repository. [B] Rev. Mr Maffit's 'Plea for Africa.' [C] Western Luminary. [D] Christian Spectator.