| RefNo | HS/18/34 | 
| Level | Item | 
| Title | Letter, from Nathaniel Wallich to Sir John Herschel, dated at Turnham Green [Terrace] | 
| Creator | Nathaniel Wallich | 
| Recipient | John Frederick William Herschel | 
| Date | 22 November 1828 | 
| Description | Autograph letter signed by sender. Regretted John Frederick William Herschel's absence. Hopes Mary Herschel recovers. Robert Brown attended. NW's wife also ill. | 
| Language | English | 
| Extent | 4pp | 
| Format | Manuscript | 
| Place origin | Turnham Green Terrace | 
| Digital images | View item on Science in the Making | 
| AccessStatus | Open | 
| URLDescription | Also available on Epsilon | 
| URL | https://epsilon.ac.uk/view/herschel/letters/Herschel7831 | 
Fellows associated with this archive
| Code | PersonName | Dates | 
| NA7275 | Wallich; Nathaniel (1786 - 1854) | 1786 - 1854 | 
| NA8238 | Herschel; Sir; John Frederick William (1792 - 1871); mathematician and astronomer | 1792 - 1871 |