After the present volume was in press Mr. Oswald Garrison Villard, of Harvard, most kindly called my attention to the Knox Papers, in the archives of the New England Historical and Genealogical Society, of Boston. These papers are of great interest. They are preserved in a number of big volumes. I was able to make only a most cursory examination of them; but Mr. Villard with great kindness went carefully through them, and sent me copies of those which I deemed important. There are a number of papers referring to matters connected with the campaigns against the western Indians. The most interesting and valuable is a long letter from Col. Darke giving a very vivid picture of St. Clair's defeat, and of the rout which followed. While it can hardly be said to cast any new light on the defeat, it describes it in a very striking manner, and brings out well the gallantry of the officers and the inferior quality of the rank and file; and it gives a very unpleasant picture of St. Clair and Hamtranck. Besides the Darke letter there are several other manuscripts containing information of value. In Volume XXIII., page 169, there is a letter from Knox to General Harmar, dated New York, September 3, 1790. After much preliminary apology, Knox states that it "has been reported, and under circumstances which appear to have gained pretty extensive credit on the frontiers, that you are too apt to indulge yourself to excess in a convivial glass"; and he then points out the inevitable ruin that such indulgence will bring to the General. A letter from St. Clair to Knox, dated Lexington, September 4, 1791, runs in part: "Desertion and sickness have thinned our ranks. Still, if I can only get them into action before the time of the levies expires, I think my force sufficient, though that opinion is founded on the calculation of the probable number that is opposed to us, having no manner of information as to the force collected to oppose us." On the 15th he writes from Ft. Washington about the coming expiration of enlistments and says: "I am very sensible how hazardous it is to approach, under such circumstances, and my only expectation is that the men will find themselves so far engaged that it will be obviously better to go forward than to return, at the same time it precludes the establishment of another post of communication however necessary, but that indeed is precluded also from our decreasing numbers, and the very little dependence that is to be placed upon the militia."