Series/Collection Details
| Series: | Ordnance Survey of Northern Ireland (one-inch) |
| Date: | n/a |
| Publisher: | Ordnance Survey |
| No. in Series: | 9 |
| No. held by RSGS: | 48 |
| Scale: | 1:63360 |
| Parsons Code: | C20 |
| Notes: | 1965- 1973 |
| Series: | Ordnance Survey of Northern Ireland (one-inch) |
| Date: | n/a |
| Publisher: | Ordnance Survey |
| No. in Series: | 9 |
| No. held by RSGS: | 48 |
| Scale: | 1:63360 |
| Parsons Code: | C20 |
| Notes: | 1965- 1973 |