| RefNo | ACS/1/1/313 | 
| Level | Item | 
| Title | Letter from John Perry, 14A, Campden HIll Court, Kensington, W., to [Alan Archibald Campbell] Swinton [Esquire], 40 Chester Square, W | 
| Creator | Perry; John (1850-1920) | 
| Date | 26 March 1912 | 
| Description | Thanking Swinton for sending him a photograph of the 'old gang', comprising Kelvin [William Thomson], [Frederick Joseph] Bramwell, [Frederick Augustus] Abel, Reynolds, [Andrew] Noble, and [William de Wiveleslie] Abney. | 
| Extent | 2p | 
| Format | Manuscript | 
| PhysicalDescription | This letter was presented to the Royal Society within the envelope in which it was received by Swinton. The envelope has been retained and referenced accordingly. | 
| Ink on paper | 
| AccessStatus | Open | 
Fellows associated with this archive
| Code | PersonName | Dates | 
| NA6421 | Noble; Sir; Andrew (1831 - 1915); industrialist and expert in artillery | 1831 - 1915 | 
| NA8289 | Thomson; Lord; William (1824 - 1907); Baron Kelvin of Largs; mathematician and physicist | 1824 - 1907 | 
| NA6425 | Bramwell; Sir; Frederick Joseph (1818 - 1903) | 1818 - 1903 | 
| NA3596 | Abel; Sir; Frederick Augustus (1827 - 1902); chemist and explosives expert | 1827 - 1902 | 
| NA6454 | Abney; Sir; William de Wiveleslie (1843 - 1920) | 1843 - 1920 | 
| NA5509 | Perry; John (1850 - 1920); electrical engineer and mathematician | 1850 - 1920 | 
| NA8285 | Swinton; Alan Archibald Campbell (1863 - 1930); electrical engineer | 1863 - 1930 |