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Practical Shaft Sinking

Francis Donaldson

Published: 1912

Total Pages: 166

Practical Shaft Sinking

Francis Donaldson

Published: 1910

Total Pages: 166

Shaft-sinking Practices and Costs

Eugene Delos Gardner

Published: 1932

Total Pages: 124

Modern Practice in Mining: The sinking of shafts

Richard Augustine Studdert Redmayne

Published: 1909

Total Pages: 304

Sinking Practice and Costs at the Pim Shaft, St. Louis Smelting & Refining Works, National Lead Co., St. Francois, Mo

Roy H. Poston

Published: 1932

Total Pages: 20

Shaft-sinking Practices and Costs

Eugene Delos Gardner

Published: 1932

Total Pages: 554

Vertical Shaft Sinking

Edward Otto Forster Brown

Published: 1927

Total Pages: 450

Bulletin

Published: 1932

Total Pages: 190

Engineering and Mining Journal

Published: 1912

Total Pages: 1338

Metal-mining Practice

Charles Freeman Jackson

Published: 1939

Total Pages: 538