| Carlow Reserve Stock (Carlow County Libraries) | Adult | 920/O'CA Irish InterestGaeilge | Ar fáil |
| Clare Offsite Store (Clare County Council Libraries) | Adult | 920.OCALocal Studies | Not for loan (Set: 08 Mar 2022) |
| dlr Bookstore (Dun Laoghaire-Rathdown County Council Libraries) | Adult Reference | 920 O'Casey | Not for loan (Set: 08 Mar 2022) |
| Dublin City Ballyfermot (Dublin City Libraries) | Adult Reference | 920 O'Casey SÐö Geraghty LibrarySé Geraghty Library | Not for loan (Set: 08 Mar 2022) |
| Dublin City Drumcondra (Dublin City Libraries) | Adult Non-Fiction | 920 O'Casey | Ar fáil |
| Dublin City Dublin and Irish Studies Collection (Dublin City Libraries) | Adult Reference | 920 O'Casey Storage 818606 | Not for loan (Set: 08 Mar 2022) |
| Dublin City Dublin and Irish Studies Collection (Dublin City Libraries) | Adult Reference | 920 O'Casey | Not for loan (Set: 08 Mar 2022) |
| Dublin City Dublin and Irish Studies Collection (Dublin City Libraries) | Adult Reference | 920 O'Casey | Not for loan (Set: 08 Mar 2022) |
| Fingal Malahide (Fingal County Council Libraries) | Adult Non-Fiction | 920 O'CaStoreroom | Ar fáil |
| Galway Tuam (Galway County Council Libraries) | Adult Non-Fiction | 920 O CAStore | Ar fáil |
| Kerry Headquarters (Kerry County Libraries) | Adult Reference | 822.91Irish Collection | Not for loan (Set: 08 Mar 2022) |
| Louth HQ Store (Louth County Council Libraries) | Adult Non-Fiction | 920 O'CA | Ar fáil |
| Mayo HQ (Mayo County Council Libraries) | Adult Non-Fiction | 920. O CAS | Ar fáil |
| Meath Store (Meath County Council Libraries) | Adult Non-Fiction | 920 O CA | Ar fáil |
| Meath Store (Meath County Council Libraries) | Adult Non-Fiction | 920 OCA | Ar fáil |
| Meath Store (Meath County Council Libraries) | Adult Non-Fiction | 920 O CA | Ar fáil |
| Sligo Central (Sligo County Libraries) | Adult Non-Fiction | 928.2291Store | Ar fáil |
| Waterford Reserve Store (Waterford Libraries) | Adult Non-Fiction | 928 OCA | Ar fáil |
| Wexford Headquarters (Wexford County Council Libraries) | Adult Non-Fiction | 822 | Ar fáil |
| Wicklow HQ (Wicklow County Libraries) | Adult Non-Fiction | 920 OCA | Ar fáil |