| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1970 | 978-0-9501480-0-7 | Reginald Campbell Burn Oliver | The family history of Thomas Jones the artist, of Pencerrig, Radnorshire |
| 1971 | 978-0-9501480-1-4 | Reginald Campbell Burn Oliver | The centenary of the Church of the Holy Trinity, Llandrindod Wells, 1871-1971 |
| '' | 978-0-9501480-2-1 | '' | A hundred years of Christ Church Congregational, Llandrindod Wells, 1871-1971, preceded by an account of Caebach Chapel from 1715 |
| '' | 978-0-9501480-3-8 | '' | The squires of Penybont Hall, Radnorshire, 1755-1926 |