Glance at Oklahoma from the Past

Here is a great quote from one of the first field guides on Oklahoma, Washington Irving's Prairie Sketches.

In the often vaunted regions of the Far West, several hundred miles
beyond the Mississippi, extends a vast tract of uninhabited country, where
there is neither to be seen the log house of the white man, nor the
wigwam of the Indian. It consists of great grassy plains, interspersed with
forests and groves, and clumps of trees, and watered by the Arkansas,
the grand Canadian, the Red River, and all their tributary streams. Over
these fertile and verdant wastes still roam the Elk, the Buffalo, and wild
horse, in all their native freedom. (Irving, 1835)