Photograph of an aerial view of the T&P roundhouse in Big Spring, Texas near a train yard full of train cars. Written below the image are "T&P Roundhouse Big Spring, Texas 1949" and "Jack M. Haynes Photo (Big Spring Daily Herald)."

Photograph of T&P train #41 on tracks at Gifford, Louisiana. Written below the image are "Gifford, La Nov. 1949 (T&P 1905 - from 4-4-0) #41" and "H. K. Vollrath."

Photograph of T&P train #610 in west Texas. There are railway lights on either side of the engine. Written below the image are "West Texas 1949" and "R. S. Plummer."

Photograph of T&P train #621 waiting on tracks near Dallas, Texas. Written below the image are "[sic] Near Dallas, Texas 1949 with Extra East" and "R. S. Plummer."

Photograph of T&P train #627 leaving Texarkana, Texas. There is a man standing left of the train and a dark plume of smoke rising from the engine. Written beneath the image are "[sic] Leaving Texarkana, Texas 1949 with Extra West" and "R. S. Plummer."

Photograph of T&P train #715 on tracks near Paris, Texas. Written below the image are "[sic] T&P #715 with Train No. 31 near Paris, Texas 1949" and "R. S. Plummer Photo."

Photograph of T&P train #900 in Mineola, Texas. Text below the image says "Mineola, Texas 1949" and "R. S. Plummer."

Photograph of train #900 in Mineola, Texas. There is a man posing next to the engine. Text below the image says "Mineola, Texas 1949" and "H. E. Chelf - R. S. Plummer Photo."

Photograph of train engine #661 and attached cars on railroad tracks, viewed from a front side angle. "661" is visible on the front of the engine. The train sits under raised railway signals. A wall sits off to the right in the background. Handwritten text below the image says, "Texarkana, Texas 1949."

Photograph of a train engine on railroad tracks, viewed from the side. "666" is visible on the side. Additional tracks lay in front. Handwritten text below the image says, "Fort Worth, Texas 1949."

Photograph of train engine #902 and attached car, viewed from a front side angle. "902" is visible on the front of the engine. Smoke billows up from the front chimney. A building stands just to the right behind, others in the background on the left. Poles stand above and on either side of the train. Handwritten text below the image says, "Texarkana, Texas 1949 - 'Eagle Train.'"

Aerial view of a train yard and roundhouse in Big Spring, Texas. Various buildings are visible in addition to a number of train cars on several sets of tracks and a bridge over the railway in the upper part of the image. Handwritten text below the photo says, "T&P Roundhouse - Big Spring, Texas 1949."

Photograph of the view from on top of T&P train #616 with two men visible in the cab. Written below the image are "T&P #616 5 miles west of Marshall, Texas 1949 after having been repaired from a boiler explosion caused by low water L-R H. R. Chaffin of Timken Roller Bearing and Homer Ricks of the T&P" and "Luther Weber Photo."

Photograph of T&P train #810 in Shreveport, Louisiana. Text below the image says "Shreveport, La. May 1949" and "H.K.Vollrath."

Photograph of T&P trains #2002 and #711 at the station in Texarkana, Texas with a large hotel building in the background. Written underneath the image are "T&P #2002 & 711 at Texarkana, Texas May 1949 with Trains No. 7 & No. 31" and "R. S. Plummer Photo."

Photograph of train engine #701 and attached car on railroad tracks, viewed from the side. "Texas & Pacific" and "701" are visible on the side. Additional tracks lay to the side in front. Poles and wires rise behind the train in the background. Handwritten text below the image says, "Shreveport, LA. May 1949."

Photograph of T&P train #810 in Shreveport, Louisiana. Another train is partially visible in the background. Written below the image are "Shreveport, La. May 2 1949" and "R. H. Carlson."

Photograph of train engine #700 and attached cars on railroad tracks, viewed from a front side angle. The text "Texas & Pacific" and "The Eagle" are visible on the side. "700" can be seen on the cylindrical piece in front. Smoke billows up from the front chimney. Additional tracks lay to the side in front. An overhang rises above the train in the background. Handwritten text below the image says, "Shreveport, LA. May 6th 1949."

Photograph of T&P train #634 in Shreveport, Louisiana in front of a second unidentified engine. Written below the image are "Shreveport, La Jun 1949" and "H. K. Vollrath."

Photograph of T&P train #807 in Shreveport, Louisiana. The text below the image says "Shreveport, La. Jun 1949" and "H.K.Vollrath."

Photograph of Texas & Pacific train #807 in Shreveport, Louisiana. The text below the image says "Shreveport, La. Jun. 1949" and "H.K.Vollrath."

Photograph of train #807 in Shreveport, Louisiana. There are two men climbing on top. The text below the image says "Shreveport, La. Jun 18 1949" and "R. H. Carlson."

Photograph of Abilene & Southern train #20. Written below the image are "Abilene, Texas Jun 20th 1949 (to La. Eastern)" and "Charles E. Winters."

Photograph of a train engine and attached car on railroad tracks, viewed from the side. "636" and "Texas & Pacific" are visible on the side. Another train sits on the tracks just behind. Handwritten text below the image says, "Shreveport, LA. July 1949."