'Another reason is, the pressing and vital importance of relieving ourselves, as soon as practicable, from this most dangerous element in our population.' * * 'We all know the effects produced on our slaves by the fascinating, but delusive appearance of happiness, exhibited in some persons of their own complexion, roaming in idleness and vice among them. By removing the most fruitful source of discontent from among our slaves, we should render them more industrious and attentive to our commands.'--[Fourteenth Annual Report.] 'What is the free black to the slave? A standing perpetual incitement to discontent. Though the condition of the slave be a thousand times the best--supplied, protected, instead of destitute and desolate--yet, the folly of the condition, held to involuntary labor, finds, always, allurement, in the spectacle of exemption from it, without consideration of the adjuncts of destitution and misery. The slave would have then, little excitement to discontent but for the free black.'--[Fifteenth Annual Report.] 'The evils which arise from the communication of the free people of color with our slaves, must be obvious to every reflecting mind; and the consequences which may result from this communication at some future day, when circumstances are more favorable to their views, are of a more alarming character. Sir, circumstances must have brought us to the conclusion, if our observation had not enabled us to make the remark, that it is natural for our slaves, so closely allied to the free black population by national peculiarities, and by relationship, to make a comparison between their respective conditions, and to repine at the difference which exists between them. This is a serious evil, and can only be removed _by preventing the possibility of a comparison_. 'By removing these people, we rid ourselves of a large party who will always be ready to assist our slaves in any mischievous design which they may conceive; and who are better able, by their intelligence, and the facilities of their communication, to bring those designs to a successful termination.'--[African Repository, vol. i. p. 176.]