A photograph postcard showing the Missouri, Kansas & Texas (MKT) "Katy" 1304, 4-4-0, on a passenger train, lead car is Railway Express Agency, at Elk City, OK, ex. Katy 312, sister to 1306

A photograph postcard showing the Missouri, Kansas & Texas (MKT) "Katy" 1306, 4-4-0, on a passenger train, lead car is Railway Express Agency, at Elk City, OK, ex. Katy 315, sister to 1304.

Invitation from Levin's to D. W. and Jeane Kempner for a barbecue they are hosting on August 5, 1950.

A photograph postcard showing Flagstaff Lumber #2 (Hinkley), formerly ATSF class 2300, Flagstaff, AZ. Scrapped Topeka 4/28/1915.

Postcard of a man wearing a straw hat and suspenders standing in a grain field next to a girl in a light-colored dress to his right. A dog is standing on the girl's right side and above it is a text that reads: "Lon. Hill. Irrigated Farm Harlingen, Tex. Sorghum Planted May 4. Phots. July 25, '08."

Postcard of a man wearing suspenders and a straw hat standing in the middle of a cotton field with a young girl in a light-colored dress and a dog. The girl is standing in the foreground with the dog on the left and the man is behind her on the left. More fields and houses are visible in the distant background and a text on the front of the postcard reads "Lon C. Hills Irrigated Farm. Harlingen, Tex. Cotton Planted APr. 20. Photo. July 25, 08. Producing 15 Bales per acre."

Postcard of a pier with two levels, a full deck and five boats nearby, one being a full sailboat. The note below the picture reads, "Hello Mamie We came down here in the ... Sig here." The postcard is addressed to "Miss Mamie McFaddin 1141 3rd Ave Huntington, W. Va."