| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Cwm Gwyrfai - The Quarries of the North Wales Narrow Gauge and the Welsh Highland Railways | 978-0-86381-897-4 | 2004 | Gwynfor Pierce Jones |
| Slate Quarrying at Corris | 978-0-86381-279-8 | 1994 | |
| Slate Quarrying in Wales | 978-0-86381-319-1 | 1995 | |
| Slate Regions of North and Mid Wales and Their Railways, The | 978-0-86381-552-2 | 1999 | |
| The Slate Quarries of Pembrokeshire | 978-0-86381-484-6 | 1998 | |
| The Slate Railways of Wales | 978-0-86381-689-5 | 2011 | |
A. J. · A.J. Richards · A John · A. R. · A. Richards · Alun John · Alun Richards · J R · J. Richards · John R. · John Richards