| Reference number | PT/31 |
| Level | SubSeries |
| Title | Manuscripts of papers published in Philosophical Transactions, 1846 |
| Date | May 1845 - June 1846 |
| Description | The second of two volumes containing the manuscript versions of papers XXI-XXIX published by the Royal Society in volume 136 of Philosophical Transactions in 1846.
The volume also includes some original illustrations and figures in various media (drawings, watercolours) in support of the papers. |
| Extent | One volume containing nine papers |
| Format | Manuscript |
| Physical description | Vellum-covered volume, gilded title on spine |
| Dimensions | 39cm x 28cm |
| Digital images | View item on Science in the Making |
| Access status | Open |