By reading your book, entitled a Caution to Great Britain and her Colonies, concerning the Calamitous State of the enslaved Negroes: We the poor, oppressed, needy, and much-degraded negroes, desire to approach you with this address of thanks, with our inmost love and warmest acknowledgment; and with the deepest sense of your benevolence, unwearied labour, and kind interposition, towards breaking the yoke of slavery, and to administer a little comfort and ease to thousands and tens of thousands of very grievously afflicted, and too heavy burthened negroes.