Local observation in Benton County, Indiana, which is purely prairie throughout, would seem to confirm the judge's view. Parish grove, on the old Chicago road, was filled with springs, and a rather large spring on the west side of the grove, supplied water for the horses of the emigrants and travelers who took this route to the northwest in the early 40's. Besides this, the grove was situated on rather high uplands, where the growth of grass would be much shorter than on the adjoining plain. It is probable that this spring on the west side, and the springy nature of the highlands back of it, kept the ground moist and the vegetation green, and these facts, coupled with the fact that the grass as it approached the uplands, would grow shorter, probably retarded and checked the prairie fires from the southwest, and gave rise to the wonderfully diversified and luxuriant growth of trees that was the wonder of the early settler. Sugar grove, seven miles to the northwest of Parish grove, and a stopping place on the old Chicago road, lay mostly within the point or headland caused by the juncture of Sugar Creek from the northeast, and Mud Creek from the southeast. Scarcely a tree is on the southwestern bank of Mud creek, but where it widens on the south side of the grove, it protected the growth of the forest on the northern side. Turkey Foot grove, east and south of Earl Park, formerly had a lake and depression both on the south and west sides of it. Hickory Grove, just west of Fowler, in the early days, had a lake or pond on the south and west. The timber that skirted the banks of Pine creek, was heaviest on the eastern side. The headwaters of Sugar, Pine and Mud creeks, being small and narrow, were entirely devoid of trees on their banks, but as they flowed on and acquired strength and volume, a skirt of forest appeared. The Grand Prairie, the home of the ancient Illinois tribe, the Sacs and Foxes, the Kickapoos, and the prairie Potawatomi, was also the home of the buffalo, or wild cow of America. No story either of the northwest or its Indian tribes would be complete without mention of the bison. Think of the sight that Brigadier General Harmar saw on the early prairies of Illinois, when marching from Vincennes to Kaskaskia, in November 1787! With him the Miami chief, Pachan (Pecan) and a comrade, killing wild game for the soldiers; before him stretching the vastness of the prairie, "like the ocean, as far as the eye can see, the view terminated by the horizon;" here and there the herds of deer and buffalo far in the distance. For centuries before the advent of the white man the buffalo herds roamed the plain. The savage, with no weapon in his hands, save rudely chipped pieces of stone, was unable to reduce their numbers. With the coming of firearms and the rifle the buffalo passed rapidly away.