| Reference number | NLB/51/461 |
| Alternative reference number | NLB/51 p290 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society to Messrs Ronso Ltd., Holborn, EC |
| Date | 24 March 1915 |
| Description | 'With reference to your communication received this morning I shall be glad if you will send us by return of post two accounts - ne for the machine itself less 5 per cent dicount, and ne for all other necessaries less 5 per cent discount as agreed with your representative the other day.
The old machine is now here and awaits your calling.' |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |