| RefNo | MS/119/1/65 |
| AltRefNo | MS/119/1 p140-141 |
| Level | Item |
| Title | Letter from Humphrey Lloyd, Trinity College, Dublin to James Clark Ross, HMS Erebus |
| Date | 27 April 1839 |
| Description | Information for Ross regarding the construction of two circles, by [Thomas] Grubb, to be used with two of his other instruments. |
| Extent | 4p |
| Format | Manuscript |
| PhysicalDescription | Ink on paper |
| AccessStatus | Open |
Fellows associated with this archive
| Code | PersonName | Dates |
| NA8252 | Lloyd; Humphrey (1800 - 1881) | 1800 - 1881 |
| NA7948 | Ross; Sir; James Clark (1800 - 1862) | 1800 - 1862 |