Data links
| Link to the data | Format | File added | Data preview |
|---|---|---|---|
| Download Armagh_Sheets , Format: ZIP, Dataset: OSNI Open Data - Historical Six Inch to One Mile County Series Edition 2 (1838 - 1862) - Armagh | ZIP | 11 September 2025 | Not available |
| Download Sheets 21-31 , Format: ZIP, Dataset: OSNI Open Data - Historical Six Inch to One Mile County Series Edition 2 (1838 - 1862) - Armagh | ZIP | 11 September 2025 | Not available |
| Download Sheets 1-20 , Format: ZIP, Dataset: OSNI Open Data - Historical Six Inch to One Mile County Series Edition 2 (1838 - 1862) - Armagh | ZIP | 11 September 2025 | Not available |