Oklahoma City, Oklahoma in the context of Western Oklahoma

Charles Marion Russell (March 19, 1864 – October 24, 1926), also known as C. M. Russell, Charlie Russell, and "Kid" Russell, was an American artist of the American Old West. He created more than 2,000 paintings of cowboys, Native Americans, and landscapes set in the western United States and in Alberta, Canada, in addition to bronze sculptures. He is known as "the cowboy artist" and was also a storyteller and author. He became an advocate for Native Americans in the west, supporting the bid by landless Chippewa to have a reservation established for them in Montana. In 1916, Congress passed legislation to create the Rocky Boy Reservation.

The C. M. Russell Museum Complex in Great Falls, Montana houses more than 2,000 Russell artworks, personal objects, and artifacts. Other major collections are held at the Montana Historical Society in Helena, Montana, the Buffalo Bill Center of the West in Cody, Wyoming, the Amon Carter Museum of American Art in Fort Worth, Texas, and the Sid Richardson Museum in Fort Worth. His 1912 mural Lewis and Clark Meeting Indians at Ross' Hole hangs in the House chambers of the Montana Capitol in Helena, and his 1918 painting Piegans sold for $5.6 million at a 2005 auction. In 1955, he was inducted into the Hall of Great Westerners of the National Cowboy & Western Heritage Museum in Oklahoma City, Oklahoma.

The Hall of Great Westerners was established by the National Cowboy & Western Heritage Museum in 1958. Located in Oklahoma City, Oklahoma, U.S., the Hall was created to celebrate the contributions of more than 200 men and women of the American West. Inductees include explorers, Native American leaders, writers, poets, politicians, statesmen and others.

Tinker Air Force Base (IATA: TIK, ICAO: KTIK, FAA LID: TIK) is a major United States Air Force base, with tenant U.S. Navy and other Department of Defense missions, located in Oklahoma City, Oklahoma, adjacent to Del City and Midwest City.

The base, originally known as the Midwest Air Depot, is named in honor of Oklahoma native Major General Clarence L. Tinker, the first Native American major general.

Interstate 40 (I-40) is a major east–west transcontinental Interstate Highway in the southeastern and southwestern portions of the United States. At a length of 2,556.61 miles (4,114.46 km), it is the third-longest Interstate Highway in the country, after I-90 and I-80. From west to east, it passes through California, Arizona, New Mexico, Texas, Oklahoma, Arkansas, Tennessee, and North Carolina. Its western terminus is at I-15 in Barstow, California, while its eastern terminus is at a concurrency with U.S. Route 117 (US 117) and North Carolina Highway 132 (NC 132) in Wilmington, North Carolina. Major cities served by the Interstate include Flagstaff, Arizona; Albuquerque, New Mexico; Amarillo, Texas; Oklahoma City, Oklahoma; Fort Smith and Little Rock in Arkansas; Memphis, Nashville, and Knoxville in Tennessee; and Asheville, Winston-Salem, Greensboro, Durham, Raleigh, and Wilmington in North Carolina.

I-40 begins in the Mojave Desert in California, and then proceeds through the Colorado Plateau in Arizona and the southern tip of the Rocky Mountains in New Mexico. It then traverses the Great Plains through the Texas Panhandle and Oklahoma, and passes south of the Ozarks in Arkansas. The freeway crosses the Appalachian Mountains in Tennessee and North Carolina, before terminating in the Atlantic Coastal Plain near the Atlantic Ocean.