| ID | Repository | Reference | Date | Description | Collection |
|---|---|---|---|---|---|
| 7528 | Public Record Office of Northern Ireland | D/729/ | 1786-1840s | D/729/20-22 Letters from Hamilton Young, general mer... | Drennan-Duffin Papers |
| ID | Repository | Reference | Date | Description | Collection |
|---|---|---|---|---|---|
| 7528 | Public Record Office of Northern Ireland | D/729/ | 1786-1840s | D/729/20-22 Letters from Hamilton Young, general mer... | Drennan-Duffin Papers |