| Reference number | NLB/6/857 |
| Alternative reference number | NLB/6 p361 |
| Level | Item |
| Title | Copy letter from Herbert Rix, to Mr Cooper, Engineers Department, General Post Office |
| Date | 28 July 1892 |
| Description | 'Enclosed herewith please find postal order for ten shillings. Please sign and return the accompanying receipt.
Yours truly,
Herbert Rix
Asst. Sec. R.S. [Assistant Secretary, Royal Society]'. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |