e.a. · L a · L. Ainsworth · L. E.
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Rock Climbs in Lancashire and the North West | 978-0-902363-12-0 (0-902363-12-3) | 1975 | L. Ainsworth · etc. |
| Rock Climbs in Lancashire and the North West: Including Isle of Man | 978-0-902363-49-6 (0-902363-49-2) | 1983 | L. Ainsworth · etc. |
| Rock Climbs in Lancashire and the North West: Suppt: Including Isle of Man | 978-0-902363-23-6 (0-902363-23-9) | 1979 | L. Ainsworth · etc. |