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 #714 on tracks parallel to a highway in Lansing, Texas with a large plume of white smoke rising from the engine. Written below the image are "T&P #714 with Train no. 11 'The California Special' at Lansing, Texas Apr 23rd 1939" and "A. E. Brown Photo / Louis Saillard Collection."

Photograph of a train engine and attached cars on railroad tracks, viewed from a front side angle. The tracks carve through a small valley, cliffs rising up on either side. "907" is visible on the front of the engine. Smoke billows up and back from the front chimney. Electrical poles line the tracks on the right, with trees on either side. Handwritten text below the image says, "T&P #907 with Train No. 7 west of Marshall, Texas 1935."

Photograph of T&P train #457 in Marshall, Texas. There is a man standing in the engine. Written below the image are "Marshall, Texas Aug 17th 1933" and "Ed Robinson (A. E. Brown Photo)."

Photograph of T&P train #140 from the front. Written beneath the image is "Marshall, Texas Aug 7th 1931" and "R.H.Carlson."

Copy photo of T&P train #245. There is another train visible behind the engine. Written below the image are "T&P #245 at Marshall, Texas Aug 1931" and "R. H. Carlson."

Photograph of the train station in Waskom, Texas. Printed on the photo is "[sic] T&P Depot Wascom, Texas." Written below the image are "[sic] Wascom, Texas Oct 9th 1939" and "H. D. Conner."

Photograph of T&P train #140. There is another train visible behind the engine. Written below the image is "Marshall, Texas Aug 5th 1931" and "William Monypeny."

Photograph of T&P train #450 in Marshall, Texas. There are buildings and a water tower in the background. Written below the image are "Marshall, Texas Aug 5th 1931" and "William Monypeny."

Photograph of T&P train #810 resting on tracks. There is another train visible behind the engine. Text below the picture says "Marshall, Texas Aug 5th 1931" and "William Monypeny."

Photograph of T&P train #245 in Marshall, Texas. There is another train visible behind the engine. Written below the image are "Marshall, Texas Aug 5th 1931" and "William Monypeny."

Copy photo of train #316 in Marshall, Texas. There is another engine visible behind train #316.

Photograph of train #805 in Marshall, Texas. The text below the image says "Marshall, Texas Aug 5th 1931" and "William Monypeny."

Photograph of T&P train #720 in Marshall, Texas, with a small plume of dark smoke rising from the engine. Written below the image are "Marshall, Texas Jun 1934 'The Texas Ranger'" and "H. K. Vollrath."

Photograph of T&P train #721 in Marshall, Texas. Written below the image are "Marshall, Texas May 1934" and "H. K. Vollrath."

Copy photo of T&P train #902 near the Marshall, Texas train station. There are people and carts out front of the station. Written underneath the image are "Marshall, Texas Apr. 1937 'Sunshine Special'" and "H. K. Vollrath."

Photograph of T&P train #902 going around a curve in Marshall, Texas near the train station. There are people and carts outside the station. Written underneath the image are "Marshall, Texas Apr. 1937 ("Sunshine Special")" and "H. K. Vollrath."

Photograph of T&P train #901 in front of Marshall Station. There are people visible near the train. Text below the photo says "[sic] Marshall Texas Mar.1934 'Sunshine Special'" and "H. K. Vollrath."

Photograph of a train engine and attached car on railroad tracks, viewed from the side. "647" is visible on the front of the engine. Flat grassy land spreads out in front of and behind the train. Handwritten text below the image says, "Marshall, Texas Nov 1930."

Photograph of train engine #901 and attached cars on railroad tracks, viewed from a front side angle. "901" is visible on the front of the engine. Buildings sit in the distance on the left and right. An electrical pole stands to the left of the tracks. People mill about the gap between the tracks on the right. Handwritten text below the image says, "Marshall Texas Mar. 1934 ('Sunshine Special')."

Photograph of train engine #904 and attached cars on railroad tracks, viewed from the side. "904" is visible on the side. A building and electrical pole sit behind the train. A lamp post stands to the left of the tracks. Handwritten text below the image says, "Marshall, Texas May 1937."

Copy photo of T&P train #249. There is a second engine to the right of the first train, and another train behind them. Written below the image are "Marshall, Texas Aug 5th 1931" and "William Monypeny."

Copy photo of T&P train #249. There is a train visible behind it. Written below the image are "Marshall, Texas Aug 5th 1931" and "R. H. Carlson."

Copy photo of T&P train #249. There is a second engine to the right of the first train, and another train behind them. Written below the image are "Marshall, Texas Aug 5th 1931" and "William Monypeny."