| Reference number | NLB/4/646 |
| Alternative reference number | NLB/4 p264 |
| Level | Item |
| Title | Copy letter from Herbert Rix, to Mr Lindfield, Portland Works, Portland Road, Notting Hill |
| Date | 31 July 1890 |
| Description | 'Enclosed herewith please find cheque for £50 on account. Have the goodness to send a receipt.
Yours truly,
Herbert Rix
Asst Sec RS [Assistant Secretary, Royal Society]' |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |