| Date Note | wnk 1834, date paper was read and published |
| CustodialHistory | Legacy catalogue cites that the artist may be James de Carle Sowerby, but the illustrations which appear in the paper are by George Scharf. |
| Publication Note | Connected to paper which was read before the meetings of 31 May & 14 June 1837. Published as Sedgwick, A & R I Murchison, "On the physical structure of Devonshire, and on the subdivisions and geological relations of its old stratified deposits", Proceedings of the Geological Society, vol 2 (1837) pp556-563 & 'Transactions of the Geological Society of London', 2nd series, vol 5 (1840), pp663-704. Bears similarities to the fossils on plate 52. |