Photograph of train #20 next to train #904, which is massively bigger than train #20. In the background, the abbreviation "T&P" is visible on the side of a car attached to train #20, which stands for Texas & Pacific railroad.

Photograph of a group of men standing on and around a train engine in a large warehouse. A man sits in the cab, "Texas & Pacific" written on the side. The men wear various hats, overalls, and suits. The engine is raised off the ground. Windows and beams line the background. Various equipment and debris litter the ground around the men and the engine.

Copy photo of the interior of T&P train #810. Text below the image says "T&P #810" and "H.L.Broadbelt."

Photograph of a landscape shot of T&P train #900. There is a building in the background slightly obscured by smoke. The text below the image says "T.&P."

Photograph of a large cattle yard full of pens. There are cattle and sheep in a few of the pens. Painted on the top of some buildings are "Marvin Wright," "Daggett-Keen," "Cassidy," "National," and "Farmer." Written below the image is "T&P."

Photograph of a group of men standing beside an unfinished train engine in a large warehouse. The engine is raised off the ground, three men atop it. A man stands on a platform beside the cab, working on its side. Various equipment and debris litter the ground around the men and the engine.

Photograph of T&P train car #2323 in front of a water tower. Written below the image is "Charles E. Winters."

Photograph of T&P car #2369. There are buildings in the backgrounds. Written below the image is "Charles E. Winters."

Photograph of T&P train car #2460. Written below the image is "H. K. Vollrath."

Photograph of caboose #2341 on the back end of a T&P train moving through a town. There is a large black plume of smoke rising from the engine in the distance. Written below the image is "T. & P."

Photograph of T&P car #2432 with buildings behind it. Written underneath the image is "Charles E. Winters."

Photograph of Texas & Pacific train #20. A building is visible in the background. Written below the image is "Donald A. Sommerville."

Copy photo of T&P train #40 at a roundhouse. In the background other trains are visible. Written below the image is "T.&P."

Copy photo of T&P train #40 at a roundhouse. In the background other trains are visible. Written below the image are "T&P #40 - #280 in the background - right, Class B-3 (tank)" and "T&P Diagram Book."

Copy photo of T&P train #97. Written below the image is "R. H. Carlson."

Photograph of T&P train #241. Below the image is written "T&P."

Photograph of T&P train #414 moving on tracks behind a large house. A large plume of black smoke is rising from the engine. Written below the image is "B. J. Lockley."

Photograph of T&P train #610 being admired by a small crowd of people. Written below the image is "Geoffrey L. Dawson."

Photograph of T&P train #610 being admired by a small crowd of people. Written underneath the image is "Geoffrey L. Dawson."

Photograph of two young boys admiring T&P train #610 up close. Written below the image is "Geoffrey L. Dawson."

Photograph of T&P train #624. A train is partially visible on the left side of the image and a house can be seen in the background. Written below the image is "T.&P."

Photograph of T&P train #631 waiting on tracks in front of a small building. Written below the image is "C. C. Grayson."

Photograph of T&P train #706 on tracks. Written underneath is "T.&P."

Photograph of T&P train #718. There is a building in the background with a large rectangular window. Written underneath the image is "Paul W. Prescott."