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Stories of Exploring for Mineral Deposits in Exotic Lands

The Application of Geology to Oil Field Problems

With A Directory Of Incorporated Companies And A Review Of Mining In Northern Ontario With An Analysis Of The Production And Dividends Of The Cobalt..

A Comprehensive Treatise On the Hardening, Tempering, Annealing and Casehardening of Various Kinds of Steel, Including High-Speed, High-Carbon, Alloy..

Successor to the Mines Handbook and the Copper Handbook ... Describing the Non-Ferrous Metal Mining Companies in the Western Hemisphere