| Reference number | NLB/22/640 |
| Alternative reference number | NLB/22 p378 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, to Professor Karl Pearson, Fellow of the Royal Society |
| Date | 19 June 1901 |
| Description | Cover letter for 'Mathematical Contributions to the Theory of Evolution. X. Supplement to a Memoir on New Variation'. |
| Extent | 1p |
| Format | Carbon |
| Physical description | Manuscript |
| Access status | Open |
Fellows associated with this archive
| Code | Name | Dates |
| NA8002 | Pearson; Karl (1857 - 1936); statistician and eugenicist | 1857 - 1936 |