| RefNo | HS/18/362 | 
| Level | Item | 
| Title | Letter, from Francesco Zantedeschi to Sir John Herschel, dated at Venice | 
| Creator | Zantedeschi; Francesco (1797–1873); Italian priest; professor of physics at Padua | 
| Recipient | John Frederick William Herschel | 
| Date | 29 December 1846 | 
| Description | Autograph letter signed by sender. Discusses issues raised in John Frederick William Herschel's 'On the Chemical Action of the Rays of the Solar Spectrum on Preparations of Silver....' | 
| Language | Italian | 
| Extent | 2pp | 
| Format | Manuscript | 
| Place origin | Venice, Italy | 
| Origin coordinates | 45.4375, 12.335833 | 
| Digital images | View item on Science in the Making | 
| AccessStatus | Open | 
| URLDescription | Also available on Epsilon | 
| URL | https://epsilon.ac.uk/view/herschel/letters/Herschel8096 | 
Fellows associated with this archive
| Code | PersonName | Dates | 
| NA8238 | Herschel; Sir; John Frederick William (1792 - 1871); mathematician and astronomer | 1792 - 1871 |