Photograph of Joe Parker, Byers, Wilson Scaling, Henrietta, and Richard Siegel at the Waggoner Ranch, a 550,000 acre ranch in North Central Texas near Vernon.

Photograph of cowboys at the Waggoner Ranch, a 550,000 acre ranch in North Central Texas near Vernon.

Photograph of Jimmy Patterson, Dick Yeager, Richard Siegel and two unidentified men at the Waggoner Ranch, a 550,000 acre ranch in North Central Texas near Vernon.

Photograph of the Waggoner Ranch helicopter.

Photograph of cowboys in the mess hall at the Waggoner Ranch, a 550,000 acre ranch in North Central Texas near Vernon.

Photograph of the Doan's House in Vernon, Texas.

Photograph of the Doan's House in Vernon, Texas.

Photograph of the Doan's House in Vernon, Texas.

Photograph of the The Doan's Adobe House in Wilbarger County, Texas.

Photograph of the The Doan's Adobe House in Wilbarger County, Texas.

Photograph of the The Doan's Adobe House in Wilbarger County, Texas.

Photograph of the The Doan's Adobe House in Wilbarger County, Texas.

Photograph of the The Doan's Adobe House in Wilbarger County, Texas.

Photograph of the Doan's Crossing in Vernon, Texas.

Photograph of the Doan's Crossing in Vernon, Texas.

Photograph of the Doan's Crossing in Vernon, Texas.

Photograph of Wilbarger County Courthouse in Vernon, TX. A green lawn fills the photo's foreground, planted with bushes that contain pink flowers. Beyond the grass is a gravel area with a bench facing a short water fountain, wooden walls containing the fallen water while sitting on a brick base. Tall unlit lamps with teardrop-shaped tops sit in the grass and behind the fountain. In the area beyond the fountain is a wall of green foliage tall enough to almost entirely block the courthouse from view. What is visible of the buildings includes walls made up by stone bricks and multiple green A-frame roofs. Additional foliage extends from off-camera tree silhouetted against the cloudy sky, filling the top corners of the photo.

Photograph of a cowboy mounting "Pretty Buck" a Grand Champion quarter horse at the Waggoner Ranch in North Central Texas.

Photograph of the granite marker at Doan's Crossing, a point where over six million longhorn cattle crossed the Red River on the way to Kansas. The monument has over 60 Texas cattle brands illustrated on it.

Photograph of Nancy Menchaca working in the offices of Plains Machinery Co. in Vernon Texas. Nancy appears behind a desk with a large ledger open in front of her and a pen hovering over the pages. Various desk supplies appear around the office such as a typewriter, phone and paper organizers.

Photograph of an unidentified man wearing a suit and tie. He has trimmed hair and looks into the camera.

Portrait of Wylfa Sullivan, a baby wearing a white dress and sitting in a wicker chair.

Photograph of Grand Champion, "Pretty Buck" a quarter horse at the Waggoner Ranch, a 550,000 acre ranch in North Central Texas.

Photograph used for a story in the Daily Oklahoman newspaper.