| Reference number | NLB/45/352 |
| Alternative reference number | NLB/45 p210 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons |
| Date | 19 February 1912 |
| Description | 'Please supply Mr Edward Arnold (at his cost) with electros of the following blocks illustrating papers by Professor Swale Vincent:-
Proc[eedings of the Royal Society] B 82 Fig. 12 p.513.
Proc. Vol. 61 Figs. 1 & 2. pp.67 & 68.' |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |