| Ref No | GSL/L/R/6/347 |
| Title | Letter from Richard HARLAN |
| Date | 4 Jul 1837 |
| Level | Item |
| Extent | 1 letter |
| Format | Document |
| Description | Secretary's In Letters: from Richard HARLAN, Philadelphia, 4 Jul 1837. Re: Sending casts of the fossils of the Basilosaurus [Zeuglodon cetoides, Owen] and an ichthyosaur. |
| Access Conditions | Access is by appointment only. Please contact the Archivist for further information. |
| Language | English |
| ArchNote | Description by John Thackray |