Columbia subject headings:
Cattle trade--Texas--Texas Panhandle.
Frontier and pioneer life--Texas--Texas Panhandle.
Texas Panhandle (Tex.)--History.
Harvard subject headings:
Cattle trade--Texas--Texas Panhandle.
Frontier and pioneer life--Texas--Texas Panhandle.
Texas Panhandle (Tex.)--History.
Princeton subject headings:
Clarendon (Tex.)--History.
Cowboys.
Frontier and pioneer life--Texas.
Ranch life.
Texas--History.