| StorageSite | UCL Special Collections |
| Level | Item |
| Reference Number | PEARSON/3/9/3/4 |
| Title | Letters on the Mortality of Consumptives |
| Date | 1908-1914 |
| Description | Consists mainly of correspondence between Karl Pearson and Noel Dean Bardswell, Medical Superintendent of King Edward VII Sanatorium, Midhurst, concerning the recording of data of patients treated with and without tuberculin, and about publication of article. Correspondence between William Palin Elderton and Noel Bardswell deal with queries regarding the statistical part of Bardswell manuscript. Correspondence between William Palin Elderton and Karl Pearson discussing manuscript (17 Nov 1913). Bardswell sent data requested by Pearson attached (21 Nov 1913). Letter dated 12 Dec 1913 has Bardswell's attempt at statistics. Letter dated 6 Jan 1914 has recording sheet. Other letters from Sir James Fowler and Charles Theodore Williams on the same theme. |
| Extent | 33 letters, 2 postcards, 2 envelopes and 2 enclosures |
| AccessConditions | The papers are available subject to the usual conditions of access to Archives and Manuscripts material, after the completion of a Reader's Undertaking. |