Postcard of the northern boundary Lake Texoma boating hazard chart. A facility key is given on the bottom border of the postcard.

Postcard of an area map of Lake Texoma. On the back of the postcard is a brief paragraph describing the Lake Texoma area.

Postcard image of Denison Dam in the bottom right corner with the Red River coming in from the North. Text on the back reads "17,250 feet long and 160 feet high, with a 40 foot top, this dam extends from Texas the Red River into Oklahoma. The normal reservoir extends up the river to Gainesville, having a shoreline of approximately 1000 miles, and an area of about 103,000 acres.".

Postcard image of a man reeling in a fish within his small boat on Lake Texoma. A title is within the upper border reading "Landing a Big One".

Postcard image of Lake Texoma with one small speed boat with a passenger moving across the water. A smaller portion of land covered with trees can be seen in the middle of the water. In the background there is more trees along the landscape.

Postcard from Kate Matlock to her mother, Edna Matlock, asking her how she is feeling lately and saying that she should come visit "when you can." The illustration on the front of the card shows a burning candle behind a few puffy flowers; there is a lengthy note on the side of the picture wishing a happy Thanksgiving.

Postcard from Lena Southern to Lois Matlock with an illustration of a man wearing a suit, holding his hat, and sitting in a chair next to a small table; the caption below the image reads: "If it aint too late." The note on the back of the card talks about Lena's school and her teacher, who she really likes: "he is a fine teacher."

Monochromatic postcard with picture of a three-story building with striped awnings. Printed text reads,"South Wall Street, Paris, Texas" Correspondence on the card reads, "Dear 'Little Rosa' Your Auntie is looking forward with a great deal of pleasure to seeing you and Mud Sat. night. Wish 'daddy' was coming too. My transportation bus came so I'll be in ? if nothing happens. Hattie is coming with me, and will beat you -all ? a few hours, if we are not late. Bye Bye Your aunt Auntie rosa"" Sent to Mr.A. Bassano in Paris, Texas. Postmarked Oct 15, 1907 in Oklahoma City.

Postcard of ten fish strung up on fishing hooks and hung across a tree. The upper boarder includes the title ""Ten of a Kind," an Everyday Catch on Lake Texoma".

Lost ticket claim card from Eastern Airlines for Harris Leon and Ruth Alma Kempner with note stating the date of submission.

Card with letter from Howard E. Hodge to Isaac Herbert Kempner writing the following: Seminole Tribal Lease - Well #1 - NE SW Sec. 5-8N-6E Commenced Drilling October 22, 1953.

Postcard of the aerial view of Denison Dam with Lake Texoma spreading out to the left. The back of the postcard includes a brief history of the dam.

Postcard of the Denison Dam spanning the Red River between Texas & Oklahoma. The intake structure as well the power house are shown within the design. Text on the back reads "At a cost of more than 50,000,000, the huge hydro-electric dam 4 miles north of Denison, Texas across Red River, will look like this from he south when completed. Length of main dam, 21,100 fee, maximum height 165 feet. Reservoir will inundate 146,000 acres in Texas and Oklahoma. Shoreline, approximately 1250 miles.".

Postcard image of proposal of Denison Dam as what it would look like when completed. Text on front reads "Red River Dam as it will appear when completed". The text on the back reads "Now under construction at a cost of more than $50,000,000, the huge earthen dam between Denison, Texas, and Durant, Oklahoma, will look like this from south when completed. Length of main dam 14,000 feet; dike extension 7,800 feet; maximum height 165 feet. Reservoir will inundate 127,600 acres in Texas and Oklahoma.".

Postcard from Kate Matlock to Edna Matlock saying that her children have had the chicken pox and that is why she has not written often. The illustration on the front of the card shows a little girl playing with a stick and a hoop; the note next to the picture reads: "This simple little card I send Is just to say to you That if it rains or if it shines My love for you is true."

Postcard from Kate to Mrs. W. A. Scott with an illustration of two children with a caption that reads: "Tell me, Sweet does that heart of thine Cherish a thought that is hope to mine?" The note on the card tells Scott that she should come up to Durant to visit but that Kate's children has had the chicken pox.

Postcard of William Henry Gordon of Porter, Oklahoma and Fred Smith wearing striped shirts, dark vests, and hats. A handwritten note on the back of the postcard says "Compliment of William Gordon to Ida Leroy." This collection of photographs of African Americans was purchased from an estate in Dallas, Texas.

Black-and-white image postcard of a sidewalk lined with small palm trees and the text "View in San Benito, Texas." The back of the postcard is addressed to Mrs. Mara Ferguson, Watonga, OK.

Postcard from B. Shannahan to George Pendexter with a photograph showing a firemen convention in Sapulpa, Oklahoma. The photograph shows a horse-drawn fire wagon racing down a street with a large crowd of people lined up on the sidewalk watching the action; some of the firemen on the wagon are working with the large hose loaded in the back.

Postcard from Bernard Shannahan to George Pendexter saying he would be glad "to exchange with [Pendexter] at any time. He also tells Pendexter the address for J. P. Eagan and says he has good pictures too; the photograph on the reverse side shows an few oil tanks caught on fire with a caption reading: "Tanks of Oil Destroyed by Fire June 13-1911 Sapulpa, Oklahoma."

Postcard from Lena Southern to Lois Matlock with an illustration of three pink flowers and a caption that reads: "The world is filled with flowers, The flowers are filled with dew, The dew is filled with love For you, and you, and you." Lena mentions in the note on the card that her school lets out in two months time.

Postcard from Lena Southern to Lois Matlock with a tinted photograph of the Cathedral Spires at the Garden of the Gods near Colorado Springs, Colorado with a small carriage situated at the bottom. There is also a short note on the back of the card that asks how Lois and the family have been.