The Pontotoc ridge separates the drainage system of the Mississippi from that of the Tombigbee; extending from the northeastern part of the state southward, this ridge divides in Choctaw county, the eastern branch separating the drainage basin in the Pascagoula from that of the Pearl, and the western branch separating the drainage basin of the Pearl from that of the Big Black and the Mississippi.
Ardmore is the market-town and distributing point for the surrounding agricultural region, which is the home of a large part of the Chickasaw and Choctaw nations.
The Indians are descendants of the Choctaw tribe; they are all subject to taxation, and most of them live in the east central part of the state.
The Chickasaw and Choctaw Indians, however, remained the faithful allies of the whites, and volunteers from Georgia, South Carolina and Tennessee, and later United States troops, marched to the rescue of the threatened settlements.
It is served by the Chicago, Rock Island & Pacific, the Choctaw, Oklahoma & Gulf (owned by the Chicago, Rock Island & Pacific), and the St Louis, El Reno & Western railways, the last extending from El Reno to Guthrie.
OKLAHOMA (a Choctaw Indian word meaning " red people "), a south central state of the United States of America lying between 33° 35' and 37° N.
The "five tribes" were the Cherokee, Chickasaw, Choctaw, Creek and Seminole Indians.