| Reference number | NLB/6/281 |
| Alternative reference number | NLB/6 p113 |
| Level | Item |
| Title | Copy letter from Herbert Rix, to William Cosmo Monkhouse, Board of Trade |
| Date | 5 April 1892 |
| Description | In answer to Monkhouse's query of this afternoon, the Chairman of the Colour-vision Committee informs him that it is expected that the Committee will report to the Council of the Royal Society at the end of April and a copy of the report will then be sent to the Board of Trade. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |