| Reference number | NLB/19/436 |
| Alternative reference number | NLB/19 p253 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, to Messrs Collings & Company |
| Date | 2 October 1899 |
| Description | Quotes a letter from Karl Pearson regarding what should be done with the negative of his diagram for the Hertzian Oscillator Memoir. If the Messrs have the negative in question Harrison would be glad if they would send it to Pearson and let Harrison know that they have done so. |
| 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 |