| Reference number | NLB/6/66 |
| Alternative reference number | NLB/6 p23 |
| Level | Item |
| Title | Copy letter from Herbert Rix, to the Electric Light Company, Edison & Swan, Ponders End |
| Date | 23 February 1892 |
| Description | 'I shall be much obliged if you will send the lamps as per enclosed order at the earliest you can. We are anxious to have them this week.
Yours truly
Herbert Rix
Asst Sec RS [Assistant Secretary, Royal Society]'. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |