| RefNo | RBC/1/47 | 
| AltRefNo | RBC.1.191 | 
| Level | Item | 
| Title | Dr Wallis his Account of the Experiment made at Gresham College | 
| Date | 13 August 1662 | 
| Description | Experiments about the weight of air with figures in margins according to Archimedes' 'De insidentibus humido' | 
| Language | English | 
| Extent | 9 sides | 
| Format | Manuscript | 
| AccessStatus | Open | 
| RelatedRecord | RBO/1/44 | 
Fellows associated with this archive
| Code | PersonName | Dates | 
| NA7472 | Wallis; John (1616 - 1703); mathematician and cryptographer | 1616 - 1703 |