| Ref No | LDGSL/857/4 |
| Title | Silurian System sketches - Thomas Webster |
| Date | [1834-1838] |
| Level | File |
| Format | Photograph/drawing/painting/print |
| Description | Sketches of scenery and geology in Wales and the Welsh Borders, by Thomas Webster [1834-1838], which were published in Roderick Impey Murchison's ‘Silurian System’(1839). |
| Access Conditions | Access is by appointment only. Please contact the Archivist for further information. |
| Language | English |
| ArchNote | Description by Caroline Lam |
| CreatorName | WEBSTER | Thomas | 1772-1844 | geologist |
| Previous reference | LDGSL 857 |