| Reference number | MC/20/436 |
| Alternative reference number | MC.05536 |
| Level | Item |
| Title | Letter from [William Augustus] Tilden, Board of Education, Royal College of Science, London, South Kensington, to [Robert William Frederick] Harrison |
| Creator | Tilden; Sir; William Augustus (1842-1926) |
| Date | 29 June 1905 |
| Description | Tilden informs he could borrow 'Graham's apparatus for the study of gaseous diffusion and dialysis', which can be sent to the Royal Society's rooms. |
| Extent | 4p |
| Format | Manuscript |
| Physical description | Ink on paper |
| Access status | Open |