| Reference number | NLB/50/354 |
| Alternative reference number | NLB/50 p204 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, to J H Gardiner, 59 Wroughton Road, Balham, S.W. |
| Date | 23 June 1914 |
| Description | Harrison forwarded on Gardiner's last letter to W L Bragg asking him to identify the reference. He says he thinks the figures required are figures seven and eight on page 284 of 'Proceedings [of the Royal Society]' 89 A, not figure 748 as mentioned. Asks whether electros should be prepared. |
| Extent | 1p |
| Format | Carbon |
| Physical description | Typescript |
| Access status | Open |