| RefNo | HS/6/297 |
| Level | Item |
| Title | Letter, from Augustus De Morgan to Sir John Herschel, dated at 7 Camden St. |
| Creator | Morgan; Augustus de (1806-1871); British mathematician; logician; Professor of Mathematics at University College London |
| Recipient | John Frederick William Herschel |
| Date | 20 May 1857 |
| Description | Autograph letter signed by sender. Returns his cancel, which he found very amusing. Mrs. De Morgan is now at Hampstead suffering from an incurable complaint. Further comments on the beats of musical consonances and Robert Smith's theories. |
| Language | English |
| Extent | 4pp |
| Format | Manuscript |
| Place origin | 7 Camden St., London |
| Origin coordinates | 51.541, -0.1433 |
| Digital images | View item on Science in the Making |
| AccessStatus | Open |
| URLDescription | Also available on Epsilon |
| URL | https://epsilon.ac.uk/view/herschel/letters/Herschel7065
|
Fellows associated with this archive
| Code | PersonName | Dates |
| NA8238 | Herschel; Sir; John Frederick William (1792 - 1871); mathematician and astronomer | 1792 - 1871 |