| Ref No | LDGSL/57/2/1 |
| Title | Draft of paper 'On the Older Palaeozoic Rocks of North Wales' |
| Date | [1843-1845] |
| Level | File |
| Extent | 30pp ms; map & table |
| Format | Document |
| Description | Manuscript draft of Adam Sedgwick's paper 'On the Older Palaeozoic Rocks of North Wales' by at least two unknown hands, [1843-1845]. The paper has been laid out to enable multiple corrections or edits, of which there are many, and is therefore likely to be the preparatory manuscript for publication. Small geological sections are pasted onto the paper, but item includes a loose manuscript map of North Wales and table of fossils, the latter compiled by John William Salter and James de Carle Sowerby, which were used to illustrate the published article. |
| Access Conditions | Access is by appointment only. Please contact the Archivist for further information. |
| Language | English |
| Publication Note | Read before the Society, 15 & 29 November 1843, and published as: Sedgwick, A. "On the Older Palaeozoic Rocks of North Wales", 'Quarterly Journal of the Geological Society of London', vol 1 (1845), pp1-22. The paper was a continuation of an earlier piece, which can be found in: Sedgwick, A. "Outline of the Geological Structure of North Wales'', 'Proceedings of the Geological Society of London', vol IV (1843-1844), pp212-224. |
| ArchNote | Description by Caroline Lam. |
| CreatorName | SEDGWICK | Adam | 1785-1873 | geologist |
| SALTER | John William | 1820-1869 | palaeontologist |
| SOWERBY | James De Carle | 1787-1871 | naturalist and artist |
| Subject | Lower Palaeozoic |
| Previous reference | LDGSL 57 |