| Reference number | NLB/55/294 |
| Alternative reference number | NLB/55 p160 |
| Level | Item |
| Title | Copy letter from [William Bate] Hardy, Secretary of the Royal Society and FRS; to [Captain] Greenwood |
| Date | 15 February 1918 |
| Description | Letter returning a paper with suggestions |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |