| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Echoes from the Sky: A Story of Acoustic Defence | 978-1-900101-30-1 (1-900101-30-0) | 1999 |
| Mirrors by the Sea: Account of the Hythe Sound Mirror System Based on Contemporary Letters and Reports | 978-1-900101-00-4 (1-900101-00-9) | 1995 |
n/s · R.N. · R. Newton · R. S. · Richard N. · Richard Newton · Richard S.