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a Paper Read Before the American Institute of Mining Engineers, Duluth Meeting, July, 1887: Revised to June, 1888

Being the Experience and Observations of a Packer: What I Saw and Know of the Country, Its Traveled Routes, Distances, Villages, Mines, Trade and..

or, Geology in Its Relations to the Arts and Manufactures

or Underground Scenes by Flash-light: a Series of Photographs, With Explanatory Letterpress, Illustrating Methods of Working in Cornish Mines

Map and Pamphlet to the Omenica, Cassier, Liard, Klondyke and Yukon Gold Fields via the Edmonton Route

San Diego County, California; No.4