Photograph of T&P train #620 passing the station in Dallas, Texas. A Southern Pacific train car is partially visible to the right of the train. Written below the image are "[sic] Passing Dallas, Texas Station 1950 with Extra East" and "R. S. Plummer."

Photograph of T&P train #907 pulling the mail train in Dallas, Texas. Written below the image are "T&P #907 with the mail train at Dallas, Texas 1950" and "R. S. Plummer Photo."

Copy photo of T&P train #2004 on tracks in Dallas, Texas. Written underneath the image are "T&P #2004 with train no.8 at Dallas, Texas 1950" and "R. S. Plummer Photo."

Group photo of the Traffic Department of T&P Railway. There is a man kneeling in the front holding a sign with the T&P logo on it. Written on the bottom of the photo is "T&P Ry. Co. Traffic Dept. Dallas, Tex. Dec. 1950." Written below the photo is "[sic] RWCannaday 1-2-51." Printed on the back of the photo are the names of all the people in the picture.

Photograph of men and women of the Texas & Pacific Railway Company Traffic Department in Dallas, Texas. The group variously stands, sits, and kneels. They're dressed professionally in suits and blouses. A man in the front row holds a white piece of paper. Lighting fixtures and fans line the ceilings. Text on the bottom of the image says, "T&P Ry. Co. Traffic Dept. Dallas, Tex. Dec. 1950." A paper attached to the back of the image lists the typed names of the people in the photograph.