| RefNo | HS/12/182 |
| Level | Item |
| Title | Letter, from Thomas Maclear to Sir John Herschel |
| Creator | Thomas Maclear |
| Recipient | John Frederick William Herschel |
| Date | 22 November 1837 |
| Description | Autograph letter signed by sender. Sending the mean of all the observations on the polars. Comments on the base line, and gives readings. |
| Language | English |
| Extent | 10pp |
| Format | Manuscript |
| Place origin | n.p. |
| Digital images | View item on Science in the Making |
| AccessStatus | Open |
| URLDescription | Also available on Epsilon |
| URL | https://epsilon.ac.uk/view/herschel/letters/Herschel11823
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