During those three years in hospital, camp or field, I made over six hundred visits or tours, and went, as I estimate, counting all, among from eighty thousand to a hundred thousand of the wounded and sick, as sustainer of spirit and body in some degree, in time of need. These visits varied from an hour or two, to all day or night; for with dear or critical cases I generally watch'd all night. Sometimes I took up my quarters in the hospital, and slept or watch'd there several nights in succession. Those three years I consider the greatest privilege and satisfaction, (with all their feverish excitements and physical deprivations and lamentable sights,) and, of course, the most profound lesson of my life. I can say that in my ministerings I comprehended all, whoever came in my way, northern or southern, and slighted none. It arous'd and brought out and decided undream'd-of depths of emotion. It has given me my most fervent views of the true _ensemble_ and extent of the States. While I was with wounded and sick in thousands of cases from the New England States, and from New York, New Jersey, and Pennsylvania, and from Michigan, Wisconsin, Ohio, Indiana, Illinois, and all the Western States, I was with more or less from all the States, North and South, without exception. I was with many from the border States, especially from Maryland and Virginia, and found, during those lurid years 1862-63, far more Union southerners, especially Tennesseans, than is supposed. I was with many rebel officers and men among our wounded, and gave them always what I had, and tried to cheer them the same as any. I was among the army teamsters considerably, and, indeed, always found myself drawn to them. Among the black soldiers, wounded or sick, and in the contraband camps, I also took my way whenever in their neighborhood, and did what I could for them. THE MILLION DEAD, TOO, SUMM'D UP