| RefNo | ACS/1/2/3/466 | 
| AltRefNo | 604 | 
| Level | Item | 
| Title | Letter from [Alan Archibald Campbell] Swinton, to Hetherington | 
| Creator | Swinton; Alan Archibald Campbell (1863-1930); British electrical engineer | 
| Date | 7 July 1928 | 
| Description | Informs that Dugald Clerk has completed the certificate for [Harry] Ricardo's candidature for election to the Royal Society and has signed it as Proposer. The next step is to get [Charles Algernon] Parsons to sign it, followed by others. Meanwhile Clerk returns the complete set of Ricardo's papers [enclosures not present]. | 
| Extent | 1p | 
| Format | Typescript | 
| PhysicalDescription | Carbon | 
| AccessStatus | Open | 
Fellows associated with this archive
| Code | PersonName | Dates | 
| NA8285 | Swinton; Alan Archibald Campbell (1863 - 1930); electrical engineer | 1863 - 1930 | 
| NA7825 | Clerk; Sir; Dugald (1854 - 1932); mechanical engineer | 1854 - 1932 | 
| NA3128 | Parsons; Sir; Charles Algernon (1854 - 1931); engineer | 1854 - 1931 |