Columbia subject headings:
Frontier and pioneer life--Texas.
Maudslay, Robert, 1855-1939.
Sheep--Texas.
Harvard subject headings:
Frontier and pioneer life--Texas
Maudslay, Robert, 1855-1939.
Sheep--Texas.
Princeton subject headings:
Frontier and pioneer life--Texas.
Maudslay, Robert, 1855-1939.
Sheep--Texas.