1) William Thomas (1), died 1554. He traveled widely in Italy and France and eventually became Clerk of the Privy Council for Edward VI.
2) Thomas, William, 1936- Mill
3) Thomas, William Sturgis, 1871-1941. Field guide to mushrooms
4) Thomas, William, 1948- Scorched earth
5) Thomas, William J., 1946- Guys :
6) Thomas, William, 1906 (Apr. 14)- The country in the boy
7) Thomas, R. William (Roger William) - Trees and Shrubs
8) William THOMAS, called Islwyn.; Gwaith barddonol Islwyn
9) Glanffrwd (William Thomas) 1843-1890 - Glanffrwd's History of Llanwynno
10) Thomas, William Beach Sir 1868-1957 - The Fireside Omnibus
11)
