It will doubtless be profitable, therefore, to study the following letters showing Governor Coles' connection with the anti-slavery movement during the early history of Illinois. GOVERNOR COLES TO RICHARD FLOWERS _Dear Sir_:--I would have made my acknowledgments to you long since for your kind letter of 13th of February, but for my having been prevented from writing by the bearer of it, from the haste with which he took his departure hence, and for my being much harassed by the business attendant on the approaching adjournment of the Legislature; and for my having gone soon after the adjournment to Edwardsville, where I was detained until a few days since by torrents of rain which have deluged the country and rendered the streams and roads impassable. The perusal of your letter afforded me particular pleasure. It breathes the genuine sentiments of a Republican and of a philanthropist; and produced an emotion which was "pleasing though mournful to the soul." Pleasing that an adopted citizen should possess principles so entirely accordant with our free institutions; and as it held out encouragement that the people would not sanction the late conduct and measures of their Representatives--mournful, that if the slave faction should succeed, how unpleasant and truly unfortunate the situation of many of us, who have removed from a great distance and invested our all in property which we shall be compelled to abandon or to sacrifice, to seek new homes we know not where; or remain in a community whose principles and practice are not only entirely at variance with our own, but of a character calculated daily to harrow up our feelings in the most painful way. I was born in the very bosom of negro slavery; have seen it in all its bearings; reflected well upon the nature of it, and having found it impossible to reconcile it either with my political or religious creed, I abandoned my native State, my aged parents and relations, to seek in this State a community whose principles and practice I presumed were in unison with my own. Judge, then, of my feelings at the efforts which have been made and are now making to change this free community of ours into a truly odious one, consisting of masters and slaves--and you can judge the better as your situation and principles are very similar with mine. The great inducement with us both to emigrate to this State was the firm belief that we should not be disturbed by the clanking of the fetters of Slavery; that tyranny would not be given a legal sanction, nor afforded the food on which it could prey. But the majority of the people's representatives, having by the most violent and unprecedented measure, taken a step with the view of breaking down those barriers to oppression, which had