| Reference number | NLB/54/460 |
| Alternative reference number | NLB/54 p260 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to E. A. Biedmann Esquire |
| Date | 18 May 1917 |
| Description | 'In reply to your letter of May 9th the record of the discussion on the Atom appeared in Proceedings A 620. The number can be had of Messrs Harrison & Sons, 45 St. Martin's Lane, W.C.' |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |