Harrison made many treaties with the Indians, the most important being that signed at Fort Wayne on the 7th of June 1803, defining the Vincennes tract transferred to the United States by the Treaty of Greenville; those signed at Vincennes on the 18th and the 27th of August 1804, transferring to the United States a strip north of the Ohio river and south of the Vincennes tract; that concluded at Grouseland on the 21st of August 1805, procuring from the Delawares and others a tract along the Ohio river between the parcels of 1795 and 1804; and the treaties of Fort Wayne, signed on the 30th of September 1809, and securing one tract immediately west of that of 1795 and another north of the Vincennes tract defined in 1803.
The Wabash, which has a total length of more than 500 m., has its headwaters in the western part of Ohio, and flows in a north-west, south-west, and south direction across the state, emptying into the Ohio river and forming for a considerable distance the boundary between Indiana and Illinois.
From the middle to the close of the 17th century the French were establishing a claim to the territory between the Great Lakes and the Ohio river by discovery and occupation, and although they 'had provoked the hostility of the Iroquois Indians they had helped the Wyandots, Miamis and Shawnees to banish them from all territory W.
Kentucky county, practically coterminous with the present state of Kentucky and embracing all the territory claimed by Virginia south of the Ohio river and west of Big Sandy Creek and the ridge of the Cumberland Mountains, was one of three counties which was formed out of Fincastle county in 1776.
By the Ohio river which separates it from West Virginia and Kentucky, and W.
The plateau portion of West Virginia is largely covered by hardwood forests, but along the Ohio river and its principal tributaries the valuable timber has been removed and considerable areas have been wholly cleared for farming and pasture lands.
This provides for taking water from the Ohio river at a point on the Kentucky side opposite the village of California, Ohio, and several miles above the discharge of the city sewers; for the carrying of the water by a gravity tunnel under the river to the Ohio side, the water being thence elevated by four great pumping engines, each having a daily capacity of 30,000,000 gallons, to settling basins, being then passed through filters of the American or mechanical type, and flowing thence by a gravity tunnel more than 4 m.
In March 1 775 Richard Henderson and some North Carolina land speculators met about 1200 Cherokee Indians in council on the Watauga river and concluded a treaty with them for the purchase of all the territory south of the Ohio river and between the Kentucky and Cumberland rivers.
The Wheeling and Belmont Bridge Company (1849-1856), in which, as counsel for the state, he invoked successfully the aid of the Federal government in preventing the construction of a bridge over the Ohio river at Wheeling, Virginia (now West Virginia) - on the ground that the structure would interfere with the navigation of that stream by citizens of Pennsylvania.
The entire plateau area is drained by the Ohio river and its tributaries.