| RefNo | ACS/1/2/4/97 | 
| AltRefNo | 131 | 
| Level | Item | 
| Title | Letter from [Alan Archibald Campbell] Swinton, to [William Henry] Bragg | 
| Creator | Swinton; Alan Archibald Campbell (1863-1930); British electrical engineer | 
| Date | 20 February 1929 | 
| Description | Acknowledges receipt of a previous letter and for the return of 29 slides and documents. Sorry to hear that Bragg was not well enough to lecture last Thursday. | 
| 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 | 
| NA8140 | Bragg; Sir; William Henry (1862 - 1942); physicist | 1862 - 1942 |