Rider with an American Flag on Horseback in a Parade on the Main Street of Cottonwood Falls, Kansas, near Emporia. It Is a Part of the Festivities of the Flint Hills Rodeo, a Major Cultural Event of the Area. Horses and Large Cattle Trucks Are the Featured Modes of Transportation. It Is a 19th Century "Cowboy" Town in the Heart of the Flint Hills Region, and near an Area Designated as a Possible Site for a Tallgrass Prairie National Park 06/1974 by Patricia Duncan for DOCUMERICA