| RefNo | AP/10/40 | 
| Level | Item | 
| Title | Unpublished letter, regarding 'A curious fact' from Peter Smyth to the President of the Royal Society | 
| Date | 24 September 1833 | 
| Description | Letter received by the Royal Society as a result of a statement, titled 'A Curious Fact' (see AP/10 for description). Smyth first quotes the problem as he read it in the Dublin Morning Register, then provides his solution involving the atmospheric pressure on the top card acting as a resisting power.
  Subject: Physics
  Written by Smyth at 92 Dame Street, Dublin [Ireland] and addressed to the President of the Royal Society [Augustus Frederick, Duke of Sussex] in London. | 
| Extent | 4p | 
| Format | Manuscript | 
| PhysicalDescription | Ink on paper | 
| Digital images | View item on Science in the Making | 
| AccessStatus | Open | 
Fellows associated with this archive
| Code | PersonName | Dates | 
| NA8338 | Augustus Frederick (1773 - 1843); Duke of Sussex | 1773 - 1843 |