Report from the Committee Appointed to Enquire into the State of the Copper Mines and Copper Trade of This Kingdom.

Includes bibliographical references.

Prospecting and mining of copper ore at Santa Rita, New Mexico,

First edition, September 1916. cf. verso of t.-p.

Gold fields of Nova Scotia,

Mode of access: Internet.

Contributions to economic geology (short papers and preliminary reports), 1931-32 : Part I. - Metals and nonmetals except fuels /

Mode of access: Internet.

The Fairbanks and Rampart quadrangles,

Mode of access: Internet.

The trail of the goldseekers; a record of the travel in prose and verse.

Mode of access: Internet.

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

Mode of access: Internet.

Annual report of the Department of Mines and Minerals, Commonwealth of Kentucky.

Mode of access: Internet.

Gold!

Mode of access: Internet.

Two reports: on the coal lands, mines and improvements of the Dauphin and Susquehanna coal company, and of the geological examinations, present condition and prospects of the Stony Creek coal estate, in the townships of Jackson, Rush, and Middle Paxtang, in the country of Dauphin, and of East Hanover township,

Mode of access: Internet.

Geology of the Comstock lode and the Washoe district, with atlas / by george F. Becker.

Mode of access: Internet.

The trail of the goldseekers : a record of travel in prose and verse /

Mode of access: Internet.

The old sheriff and other true tales /

About pioneer days.--About big business.--About travel adventures.

Historisch overzicht van de goudindustrie in Suriname,

Mode of access: Internet.

Cheechako into sourdough,

Mode of access: Internet.