Photograph of train engine #3103, viewed from the front. "3103" is visible on the front and side, along with "N. DE M." Additional tracks lay in front on the right. Two buildings sit off to the left in the background, a person leaning against the one closest. Other people stand off to the side. Handwritten text below the image says, "Mexico City, Mexico Aug 4th 1941 (ex T&P 535) Retired Oct 27th 1953."

Photograph of train #41 in Gifford, Louisiana. There are trees visible behind the engine. Text written below the image says "#41 Gifford La. Nov 3 1941" and "R. H. Carlson."

Photograph of a train engine and attached car on railroad tracks, viewed from the side. The number "2314" is visible on the cab. Additional tracks lay in front. Part of a building is visible in the left background. Handwritten text below the image says, "Colorado Springs, Colo. Aug. 20th 1941 (ex T&P #555)."

Copy photo of a train in Hallsville, Texas. Underneath the photo is written "Hallsville, Texas 1941," and "R.H.Carlson."

Photograph of Texas & Pacific train #901 in Fort Worth, Texas. There is a large building visible in the background. Text below the image says "Fort Worth, Texas Oct 19th 1941" and "John W. Maxwell."

Photograph of T&P train #901 in Fort Worth, Texas. There is a tall building visible in the background. Text below the image says "Fort Worth, Texas Oct 19th 1941" and "John W. Maxwell."

Photograph of two men inside the dining car of T&P train #1010. The man in the back appears to be a server, and the man seated to the right of the photo is identified as Bill Sandife. Written below the image are "[sic] T&P Diner #1010 Shreveport, La. 1941 Bill Sandife - Seated" and "Ed Robinson."

Photograph of the T&P mainline in Caddo Parish, Lousiana. Written below the image are "[sic] T&P mainline west of Lake Hayes La. - east of Greenwood La taken from US 80 overpass 1941" and "Ed Robinson Photo."

Photograph of the Texas & Pacific Station in Shreveport, Louisiana. Written below the image are "Shreveport, La. 1941-2" and "Ed Robinson."

Photograph of T&P train #700 at the station in Bunkie, Louisiana. There is a car parked near the depot with a few men next to it. Written below the image are "T&P #700 with train no. 24 at Bunkie, La. 1941" and "Ed Robinson Photo."

Photograph of T&P train #904 moving west of Marshall, Texas with a plume of grey smoke rising from the engine. Written below the image are "[sic] T&P #904 with Train No. 2 west of Marshall, Texas 1941," and "Ed Robinson Photo."

Photograph of train #360 in Shreveport, Louisiana. There is a faint plume of smoke rising from the engine. Written below the image are "Shreveport, La. 1941 'T&P #20' Al Smith - Engineer" and "Ed Robinson."

Photograph of a train engine and attached car on railroad tracks, viewed from the side. The number "2314" is visible on the cab. Additional tracks lay in front. Part of a building is visible in the left background. Handwritten text below the image says, "Colorado Springs, Colo. Aug. 1941 (ex T&P #555)."

Photograph of train engine #721 and attached cars on railroad tracks, viewed from a front side angle. Smoke billows from the front chimney. Another set of tracks crosses from the right. Electrical poles and trees line the tracks alongside the right of the train. Handwritten text below the image says, "Shreveport, LA. Dec 1941 T&P #721."

Photograph of the train station in Marshall, Texas. There is a train visible on the tracks in the center of the buildings. Written below the image are "T&P Marshall, Texas Station Oct 13th 1941" and "Don Watson Collection."

Photograph of the train station in Marshall, Texas. There is a train visible on the tracks in the center of the buildings. Written below the image are "T&P Marshall, Texas Station Oct 13th 1941" and "Don Watson Collection."

Photograph of T&P train #804 in Terrell, Texas. There is a man visible near the front end of the engine, and behind the train some buildings can be seen. Written below the image are "[sic] Terrell Texas 1941" and "C.M."

Photograph of T&P train #253 in Grand Saline, Texas. The train is exiting a holding shed. Written below the photo are "Grand Saline, Texas Jun 1st 1941" and "C. M."