| Ref No | GSL/L/R/12/41 |
| Title | Letter from Joseph HENRY, Smithsonian Institution |
| Date | 23 Apr 1851 |
| Level | Item |
| Extent | 1 item |
| Format | Document |
| Description | Secretary's In Letters: from Joseph HENRY, Secretary, Smithsonian Institution, Washington, 23 Apr 1851. Re: Acknowledges receipt of QJGS. |
| Access Conditions | Access is by appointment only. Please contact the Archivist for further information. |
| Language | English |
| ArchNote | Description by Caroline Lam |