G. M. · Gordon M. · Gordon S · S.M.
Canongate Books Ltd · Edinburgh University Press · Heritage Publications
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| A Gathering of Eagles: Romans in Scotland | 978-0-86241-781-9 (0-86241-781-3) | 1998 | |
| Highwayman's Heath: Story in Fact and Fiction of Hounslow Heath in Middlesex | 978-1-899144-00-6 (1-899144-00-5) | 1994 | |
| Rome's North-west Frontier: Antonine Wall | 978-0-85224-416-6 (0-85224-416-9) | 1984 | W.S. Hanson |