Here's a partial list of reading material for the CSLSA. Some are available and many are not. A few are quite expensive.
The Cherokee Strip Live Stock Association; Federal Regulation and the Cattlemans Last Frontier. by William W. Savage, Jr.
A memorial to the President of the United States: from the members of the Cherokee Strip Live Stock Association. by Cherokee Strip Live Stock Association
Cow Country. by Edward Everett Dale
Cherokee Strip brands: following are the marks and brands of the Cherokee Strip Live Stock Association by Luretta Gilbert Rainey, Cherokee Strip Live Stock Association
Cherokee Outlet Cowboy: Recollections of Laban S. Records.
by Laban Samuel Records
South-western brand-book containing the marks and brands of the cattle and horse raisers of southwestern Kansas, the Indian Territory, and the panhandle of Texas for the round-up of 1884. by Cherokee Strip Live Stock Association
Cherokee Strip brand book: containing the marks and brands of the members of the Cherokee Strip Live Stock Association, for the round-up of 1886. by Cherokee Strip Live Stock Association
The Cherokee Strip Live Stock Association, and charter and by-laws of the Cherokee Strip Live Stock Association by Edward Everett Dale