
Sopwith, Thomas Description Of A Series Of Elementary Geological Models: Illustrating The Nature Of Stratification ... With Notes On The Construction Of Large Geological Models

Sopwith, Thomas 1803-1879 An Account of the Mining Districts of Alston Moor, Weardale and Teesdale in Cumberland and Durham: Comprising Descriptive Sketches of the Scenery, ... Dales of the Rivers Tyne, Wear, and Tees