| Reference number | NLB/20/792 |
| Alternative reference number | NLB/20 p495 |
| Level | Item |
| Title | Copy letter from Michael Foster, to John Sealy Edward Townsend, [Fellow of the Royal Society], Trinity College, Cambridge |
| Date | 10 July 1900 |
| Description | Before proceeding with the publication of Townsend's paper, 'the diffusion of ions produced in air by the action of a radio-active substance, ultra-violet light and point discharge', Foster requests Townsend goes through the paper and writes in all the symbols and equations in the margin so as to guide the printer. |
| Extent | 1p |
| Format | Carbon |
| Physical description | Manuscript |
| Access status | Open |
Fellows associated with this archive
| Code | Name | Dates |
| NA2902 | Townsend; Sir; John Sealy Edward (1868 - 1957) | 1868 - 1957 |
| NA8220 | Foster; Sir; Michael (1836 - 1907); physiologist | 1836 - 1907 |