Photograph of Abilene & Southern train #20. The number plate on the front of the engine indicates train #5. Written below the image are "Abilene, Texas May 9 1936" and "H. E. Chelf."

Photograph of T&P train #245 in front of a water tower. Written below the image are "Shreveport, La. Jun 6th 1936" and "R. H. Carlson."

Photograph of a side view of T&P train #253 in Denton, Texas. There are two men visible walking near the rear of the engine and a third visible on top of the train. Written below the photo are "[sic] Denton, Texas 1936 (Rogers 1898) (Originally built with 57" drivers & Stephenson valve gear)" and "R. H. Carlson."

Photograph of T&P train #625 near the junction in Longview, Texas. There is a faint plume of smoke in front of the engine. Written underneath the image are "[sic] T&P #625 Extra East of Longview Jct, Texas March 15th 1936" and "A. E. Brown Photo / Louis Saillard Collection."

Photograph of T&P train #613 moving in Dallas, Texas. A second train's cars are visible to the right of the first. Written underneath the image are "T&P #613 Dallas, Texas 1936" and "H. K. Vollrath."

Photograph of T&P train #900. There is a long train of cars behind the engine reaching into the distance. Text below the image says "T&P #900 Dallas, Texas 1936" and "H. K. Vollrath."

Two photographs of closeups of a T&P model train #50580. Written below the images is "T&P #50580 Crestline (O. Scale) car built especially for the T&P's exhibit at the Texas Centennial in 1936 *One of a kind," and "Don Watson Photos."

Photograph of train engine #900 and attached cars on railroad tracks, viewed from a front side angle. "900" is visible on the front of the engine. Smoke billows to the right from the front chimney. Additional tracks lay to the right. Electrical poles line the tracks on either side. Handwritten text below the image says, "T&P #900 with Train No. 1 The 'Sunshine Special' from St Louis to FTW at Fort Worth Nov 15th 1936."

Photograph of a train engine and attached car on railroad tracks, viewed from a front side angle. "905" and "Texas & Pacific" are visible on the side. Additional tracks lay to the front and behind. Another train sits on the tracks just behind on the left. Buildings can be seen in the background right. Handwritten text below the image says, "Shreveport, LA. 1936."

Photograph of a train engine and attached car on railroad tracks, viewed from the side. The number "354" is visible on the engine. Various parts and debris fill the bottom of the frame. Handwritten text below the image says, "Shreveport, LA. Aug 24th 1936 - P.&MT.P. #354."

Photograph of train engine #667 and attached cars on railroad tracks, viewed from the front. "667" is visible on the front of the engine. Electrical poles line the grass on the right side of the tracks. Trees stand in the back to the left. Handwritten text below the image says, "Queen City, Texas Mar.1936.'"