Map shows triangulation used to determine boundary lines, county lines, towns, land sections and tract numbers, landowners, oil well locations and owners, and original survey dates. Triangulation shown in red. Scale [1:6,000].

Map shows triangulation used to determine boundary lines, county lines, towns, land sections and tract numbers, landowners, oil well locations and owners, and original survey dates. Triangulation shown in red. Scale [1:6,000].

Invoice from the Frick-Reid Supply Company to Jake L. Hamon, Jr. for $3.89.

Invoice from the Frick-Reid Supply Company to Jake L. Hamon, Jr. for $1.06.

Map of the Fort Auger area around the Red River showing portions of both Texas and Oklahoma. River depths are marked with relief shown by contour lines. A legal notice at the bottom of the page asserts that the map is accurate, verified by the Supreme Court of the United States. Scale 1:6,000

Map of the Fort Auger area around the Red River showing portions of both Texas and Oklahoma. Various areas are marked off into numbered segments and there are red lines radiating from specific points on either side of the river. A legal notice at the bottom of the page asserts that the map is accurate, verified by the Supreme Court of the United States. Scale 1:24,000

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 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."