By the 21st century, Muskogee was an economic center for eastern Oklahoma with a population of more than 38,000.

They were forcibly moved to the wooded, rolling hills of eastern Oklahoma.

Small populations have also been found in western Illinois and eastern Oklahoma.

Winter passed into spring, a lushly green period in eastern Oklahoma, and Jones was trying to keep himself busy.

Originally, it was part of a now-canceled plan to connect southern and eastern Oklahoma with a longer turnpike.

In its pages we are taken on a 2000-mile journey from eastern Oklahoma to central California.

Stillwell foods has frozen vegetable and other food processing centers in eastern Oklahoma.

Because of its geographic location, eastern Oklahoma is more connected to Southern culture.

In eastern Oklahoma, Crouch is best known as a fiddle player.

Four calls on the phone were reportedly made from the Philippines to area code 918, which is in eastern Oklahoma.