Subject ASC0003s7l
The geological magazine, or, Monthly journal of geology.
[Decade 1]:v. 2 (1865), Page 515 (1865)
Smithsonian Libraries
BHL Page 30540925
Keywords
Section in the Lightmoor Railway cutting section lightmoor railway cutting pennystone ironstone sandstone clay coal clod flint fire sulphur layers of ground coal seam railway cutting