| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Life and Letters of Austin Craig: -1908 | 978-1-112-17642-5 (1-112-17642-X) | 2009 |
| The New Earth: A Recital of the Triumphs of Modern Agriculture in America | 978-1-112-33731-4 (1-112-33731-8) | 2009 |
S H · W H · W.S. · W Sumner · William H. · William Harwood · William S. · William S. Harwood · William Sumner