| Reference number | NLB/4/427 |
| Alternative reference number | NLB/4 p181 |
| Level | Item |
| Title | Copy letter from Herbert Rix, to the Secretary, Society for the Promotion of Christian Knowledge, Northumberland Avenue |
| Date | 28 May 1890 |
| Description | Referring to the Secretary's letter of 30 April, Rix has obtained Professor Joseph Norman Lockyer's permission for the use of his illustrations and has ordered Messrs Harrison & Sons, to send cliches with the account for the same. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |
| Related material | see NLB/4/419 |