Photograph of train engine #907 and attached cars on railroad tracks, viewed from a front side angle. "907" is visible on the front of the engine and side of the car. Additional tracks lay to the left and right. Buildings stand in the background on the left and right. Handwritten text below the image says, "Dallas Texas Jun 13th 1931 'Sunshine Special.'"

Photograph of the 1902 flood in Big Spring, Texas. There are buildings visible in the distance and to the right, as well as a train engine and a few cars filled with debris in the middle-left of the image. A man can be seen to the right in front of a small gate. Text below the image says "Flood in Big Spring in 1902 - [sic] Early settlers and particularly immigrants from Pennsylvania who came to work in the T&P shops, often wrote back about the sandstorms on the frontier. But now and then they had occasion to write about floods, too, which inundated the T&P yards. This view is east from Gregg Street." and "T&P Topics, Jun 1957, pg 21 - J. H. Bradford Photo."

Photograph of T&P Office Car #9 on display in Harlingen, Texas. There are train tracks visible in the bottom half of the picture. Written underneath are "#9 Office Car Harlingen, Texas Jun 21 1972" and "R. H. Carlson."

Photograph of an office car on display. There are buildings visible behind the train. Written below the image are "Harlington, Texas Jun 21 1972 (Office Car)" and "R. H. Carlson."

Photograph of an office car on display. There are buildings visible behind the train. Written below the image are "Harlington, Texas Jun 21 1972 (Office Car)" and "R. H. Carlson."

Copy photo of train cars in Brownsville, Texas. Written below the image are "Brownsville, Texas Jun. 7th 1965 #1139 coach" and "R. H. Carlson."

Copy photo of train cars in Brownsville, Texas. Written below the image are "Brownsville, Texas Jun. 7th 1965" and "R. H. Carlson."

Photograph of a train engine and attached cars on railroad tracks, viewed from a front side angle. "658" is visible on the front of the engine. Additional tracks lay to the left. An electrical pole rises above the train in the background, beside fencing and a building beyond. A small stand sits on the left. Handwritten text below the image says, "Dallas, Texas Jun 1937."

Copy photo of a small group of people posing in front of a head on train collision. In the bottom right corner of the image is printed "Texas & Pacific Topics." Below the image are written "#270 & #314 Jefferson, Texas Jun 4th 1903" and "R. H. Carlson."

Photograph of the T&P train station in Marshall, Texas. Written below the image are "T.&P. Marshall Texas Jun 9 1943" and "H. E. Chelf."

Photograph of the T&P depot in Marshall, Texas. Text on the image says "Texas and Pacific Depot Marshall, Texas." Written text below the image says "Marshall, Texas Jun 5th 1976," and "H.D. Conner."

Photograph of Texas and Pacific train #169. Text below the image says "Grand Saline, Texas Jun 12th 1931" and "Andrew Merrilees Collection (E.G. 11-1931)."

Photograph of a group of people posing for a picture in front of a collision of T&P Cannon Balls #5 and #6 in Jefferson, Texas. Large trees are visible in the background. Printed on the image is "Collision of T. and P. "Cannon Balls" #5 and #6. Jefferson, Tex. June 4th 1903. Parker Photo." Below the image is written "Ruth E. Frank."

Photograph of the T. and P. "Cannon Ball" train collision in Jefferson, Texas. One of the trains lies on on its side along the tracks on the left. The front of the other train on the right is visibly damaged, though remains upright. Four men and two children stand center along the tracks. Several people stand examining the damage off to the right. A small fence separates the bushy hill of the railroad tracks from a grassy section in front. Text on the bottom of the photograph reads, "Parker, Photo. Jefferson, Tex. T. and P. "Cannon Ball" Collision June 4th 1903."

Photograph of a collision between T&P Cannon Balls #5 & #6 in Jefferson, Texas. A few people are visible near the train wreckage. On the image are printed "Parker Photo" and "T. and P. 'Cannon Ball' Collision June 4th 1903." Beneath the image are written "#270 & #314 T&P Cannon Balls #5 & #6 Jefferson Texas - Jun 4th 1903" and "Avery Von Blon."

Photograph of T&P train #630 outside the station in Trent, Texas. There are cars parked outside the station. Written underneath the image are "Trent, Texas Jun 9th 1940" and "[sic] H. E. Chelf - R. S. Plummer Photo."

Photograph of T&P train #1581 on tracks at Belt Junction in Dallas, Texas. Written below the image are "T&P #1581 with Train No. 15 'The Texan' at Belt Jct Dallas, Texas Jun 22nd 1952" and "R. S. Plummer Photo."

Photograph of T&P train #2001 moving over the Trinity River Bridge. Written below the image are "T&P #2001 with train no. 6 "The Westerner" on the Trinity River Bridge at Dallas, Texas June 18th 1953" and "R. S. Plummer."

Photograph of T&P train #2015 in Fort Worth, Texas. The Fort Worth skyline is visible in the background. Written underneath the image are "T&P #2015 with Train No. 1 'The Eagle' westbound from Fort Worth Jun 28th 1953" and "R. S. Plummer Photo."

Photograph of three T&P engines, #'s 454, 420, and 419, lined up in the same direction on tracks. Written below the image are "Marshall, Texas Jun 9th 1948 - #454, 420 & 419" and "H. E. Chelf - R. S. Plummer Photo."

Photograph of T&P train car #316 being rebuilt inside a warehouse. Painted on the side of the car is "No. 75." Written below the image are "Houston, Texas Jun 10th 1977 - Hahn & Clay Co. rebuilding Texas State Railroad #201 - originally T&P #316" and "Allen Rider."

Photograph of T&P train car #316 being rebuilt inside a warehouse. Painted on the side of the car is "No. 75." Written below the image are "Houston, Texas Jun 10th 1977 - Hahn & Clay Co. rebuilding Texas State Railroad #201 - originally T&P #316" and "Allen Rider."

Photograph of T&P train car #316 being rebuilt inside a warehouse. Written below the image are "Houston, Texas Jun 10th 1977 - Hahn & Clay Co. rebuilding Texas State Railroad #201 - originally T&P #316" and "Allen Rider."

Photograph of a train engine being rebuilt. Text below the image says "Houston, Texas Jun 10th 1977 - Hahn & Clay Co. Rebuilding Texas State Railroad #201 - Originally T&P #316" and "Allen Rider."