| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Index of boats mentioned in the Northern Territory newspapers, November 1873 to December 1914 | 978-0-949124-55-5 (0-949124-55-9) | 1989 |
| Men of the Northern Territory police 1870-1914: who they were and where they were | 978-0-949124-62-3 (0-949124-62-1) | 1990 |