Argument of Franklin B. Gowen before the Judiciary committee of the Senate of Pennsylvania, on behalf of the railroad and mining interests of Pennsylvania, March 30th, 1871.

Mode of access: Internet.

Calibration and maintenance procedures for coal mine respirable dust samplers /

"May 1996."

MacDonald's skeleton mining report ...

"This skeleton form of report was framed to assist practical Miners and Mine Owners ... in making a comprehensive report"--T.p.

Les préjugés contre les mines d'or du Transvaal et l'avenir des deep-levels.

Mode of access: Internet.

A glossary of terms used in the coal trade of Northumberland and Durham,

Reprint of the London, 1888 ed.

Coal in Pennsylvania, recent developments and prospects; a report to the Joint State Government Commission, General Assembly of the Commonwealth of Pennsylvania.

Mode of access: Internet.

Engineering and mining journal-press.

Mode of access: Internet.

Engineering and mining journal.

Published by: Western & Co., 1869-1871; Scientific Publishing Co., 1871-1906; Hill Publishing Co., 1906-1917; McGraw Hill Co., 1917-1922.

Report of the United States Coal Commission on the anthracite industry : to the President and the Congress of the United States, July 9, 1923.

Mode of access: Internet.

Surface arrangements at reduction works : ; Ore dressing and milling ; Fine grinding ; Sampling ores ; Roasting and calcining ores ; Hyposulphite lixiviation ; The chlorination process.

Includes index.

Bulletin - Idaho Bureau of Mines and Geology.

Mode of access: Internet.

In richest Alaska and the gold fields of the Klondike : how they were found ... together with a history of this wonderful land from its discovery to the present day ... and practical information for gold seekers /

Mode of access: Internet.

Coal mine safety and health : MIS users' manual.

Description based on volume 18.

Dust sampling and laboratory testing procedures after underground coal mine explosions /

"June 1996."

Anthracite mining laws of Pennsylvania.

Mode of access: Internet.