| RefNo | MC/22/45 |
| AltRefNo | MC.07045 |
| Level | Item |
| Title | Letter from [Hugh Longbourne] Callendar, Board of Education, Royal College of Science, London, South Kensington, to [Robert William Frederick] Harrison |
| Creator | Callendar; Hugh Longbourne (1863-1930) |
| Date | 19 November 1907 |
| Description | 'My dear Harrison, I gather that Bovey of Montreal wishes to sign Barnes' certificate for the R.S. If so would it be possible to send it and get it back in time? Yours truly, H L Callendar'. |
| Extent | 1p |
| Format | Manuscript |
| PhysicalDescription | Ink on paper |
| AccessStatus | Open |
Fellows associated with this archive
| Code | PersonName | Dates |
| NA5307 | Callendar; Hugh Longbourne (1863 - 1930); physicist | 1863 - 1930 |