| Reference number | AP/69/7/3 |
| Level | Item |
| Title | Unpublished letter, regarding 'Outline of the practical application of musical harmony to colours' from John Denis Macdonald to Herbert Rix |
| Date | 24 March 1893 |
| Description | Macdonald shares details of the practical applications of his theory on music and colour.
Written by Macdonald at 81 Messina Avenue, West Hampstead [London]. |
| Extent | 2p |
| Format | Manuscript |
| Physical description | Ink on paper |
| Access status | Open |
Fellows associated with this archive
| Code | Name | Dates |
| NA3682 | Macdonald; Sir; John Denis (1826 - 1908) | 1826 - 1908 |