Letter to Perry Sayles consisting of a list of witnesses in the case, Jake L. Hamon vs. U. S. Torpedo Co.

Letter to L. D. Hillyer regarding a copy of John Thompson in the case "Jake L. Hamon Jr. vs. United States Torpedo Co."

Affidavit of L. D. Hillyer, swearing that he took the testimony of John Thompson in the cause, Jake L. Hamon, Jr. et al. vs. United States Torpedo Company and that the transcript is accurate.

Blue line print of survey map of Clay County, Texas, showing rivers, creeks, original land grants or surveys, cities, towns, and railroads. Scale [ca. 1:228,571] (6000 varas to 7/8 of an inch).

Map of the Red River in Clay and Montague Counties, showing flood plains, cut banks, and sandy beaches along the river. The map also includes creeks, towns, and railroads (Missouri-Kansas-Texas Railroad and Chicago, Rock Island and Pacific Railroad). Scale [ca. 1:63,360] (1 mile to the inch).

Map of the Red River and the Texas-Oklahoma broader, showing county lines, sandy soil areas, bluffs, cut banks, and creeks. The bluff and cut bank heights are labeled, and arrows in the main channel of the Red River indicate the direction of flowing water. There is an inset map near the lower-left corner of the five sheets as a whole, covering the Texas-Oklahoma boarder in its entirety. Scale [ca. 1:31,680] (1/2 mile to the inch).