| RefNo | ACS/1/1/375 | 
| Level | Item | 
| Title | Letter from [Joseph Wilson] Swan, Bryn-y-Gwin, Nr Dolgelly, N. Wales., to [Alan Archibald Campbell] Swinton | 
| Creator | Swan; Sir; Joseph Wilson (1828-1914) | 
| Date | 19 September 1899 | 
| Description | Thanking Swinton for sending him a copy of the paper he read before the Philosophical Society, Glasgow on "Electric Discharges in Vacuo & Röntgen Rays". | 
| Extent | 2p | 
| Format | Manuscript | 
| PhysicalDescription | Ink on paper | 
| AccessStatus | Open | 
Fellows associated with this archive
| Code | PersonName | Dates | 
| NA5291 | Swan; Sir; Joseph Wilson (1828 - 1914); chemist and inventor | 1828 - 1914 | 
| NA8285 | Swinton; Alan Archibald Campbell (1863 - 1930); electrical engineer | 1863 - 1930 |