| Reference number | CLP/2/35 |
| Level | Item |
| Title | Paper, 'Apparatus phono-campticus or what enquiries are principally to be made by such, who would attend to the certain knowledge of the nature of eccho's' by Walter Charleton |
| Date | [1662] |
| Description | Charleton writes on the velocity of a direct or original sound, the velocity of a reflex sound, and the super-reflexions of sounds or echoes.
Subject: Acoustics
Read to the Royal Society on 10 September 1662. |
| Extent | 6p |
| Format | Manuscript |
| Physical description | Ink on paper |
| Access status | Open |
| Related records in the catalogue | RBC/1/49 |
| RBO/1/46 |
Fellows associated with this archive
| Code | Name | Dates |
| NA8167 | Charleton; Walter (1620 - 1707); physician and natural philosopher | 1620 - 1707 |