| Ref No | GSL/L/R/6/302 |
| Title | Letter from Joseph Ellison PORTLOCK |
| Date | 28 Apr 1841 |
| Level | Item |
| Extent | 1 letter |
| Format | Document |
| Description | Secretary's In Letters: from Joseph Ellison PORTLOCK, Dublin, 28 Apr 1841. Re: Loan of specimens |
| Access Conditions | Access is by appointment only. Please contact the Archivist for further information. |
| Language | English |
| ArchNote | Description by John Thackray |
| CreatorName | PORTLOCK | Joseph Ellison | 1794-1864 | surveyor, army officer and geologist |