G. M. · G. MacKay · George Aberigh-Mackay · George Mackay Brown · George McKay · George Robert Aberigh-Mackay · Robert George Aberigh-mackay
Geddes & Grosset · Geddes & Grosset Ltd · Lomond Books · Waverley Books Ltd
| title | ISBN-13 | year of publica- tion |
|---|---|---|
| Celtic First Names | 978-1-85534-951-3 | 2007 |
| Celtic First Names | 978-1-84205-249-5 | 2002 |
| Scottish Place Names | 978-1-902407-87-6 | 2009 |
| Scottish Surnames | 978-0-947782-38-2 |