| Reference number | MS/257/2/79 |
| Alternative reference number | Sa.461 |
| Previous numbers | ES2/10/461 |
| Level | Item |
| Title | Letter from Saloman Moses Drach, Chelsea to Edward Sabine |
| Date | 7 november 1853 |
| Description | Refers to Drach’s plan of observing the thermometer at six hourly intervals leading to the nearest mean daily temperature, as confirmed by the Toronto observations 1842-1848. Includes a table showing the sums for the hours, means for the hours, and errors. Drach suggests a series of observations to be taken at sea every six hours. |
| Extent | 1p |
| Format | Manuscript |
| Physical description | Ink on paper |
| Access status | Open |
Fellows associated with this archive
| Code | Name | Dates |
| NA8279 | Sabine; Sir; Edward (1788 - 1883) | 1788 - 1883 |