Statistics for occurrence #1 of “northern Wisconsin” in chapter 1 of John M. Schofield, Forty-six years in the Army:

...ly on the farm and in building a new home, which left no time and little inclination for any kind of mischief. At sixteen years of age I spent three months in surveying public lands in the wilds of northern Wisconsin , and at seventeen taught district school in the little town of Oneco. By that time I had chosen the law as my profession, and was working hard to complete the preparatory studies at my own expense....
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