A

Glossary of Terms

used in the

Coal Trade

of

Northumberland and Durham

By

G. C. Greenwell, F.G.S., M.Inst.C.E.,

Colliery Viewer,
Past President of the North of England Institue of Mining and Mechanical
Engineers ; Past President of the Manchester Geological Society ;
Author of "A Practical Treatise on Mine Engineering,"
&c., &c.,

Third Edition

1888