| RefNo | HS/13/392 | 
| Level | Item | 
| Title | Letter, from Giuseppe Piazzi to General [Donelin?], dated at Palermo | 
| Creator | Giuseppe Piazzi | 
| Date | 24 May 1812 | 
| Description | Autograph letter signed by sender. Thanks Donelin for his note in which he sent two monographs by Herschel on the comet of 1811-1812. Remarks he has read both with pleasure but does not agree with Herschel on the nature of comets. Has written a monograph in reply to Herschel's which he has sent to England to Wollaston to communicate to Herschel. Enclosed is a modern translation of the letter. | 
| Language | Italian & English | 
| Extent | 4pp | 
| Format | Manuscript | 
| Place origin | Palermo, Italy | 
| Digital images | View item on Science in the Making | 
| AccessStatus | Open | 
Fellows associated with this archive
| Code | PersonName | Dates | 
| NA5051 | Piazzi; Giuseppe (1746 - 1826) | 1746 - 1826 |