Works

• Some Economic Aspects of the World War (1918)
• On secondary enlargements of mineral fragments in certain rocks with Roland Duer Irving. USGS Bulletin No. 8, 1884
• Correlation Papers . . . Archœan and Algonkian (1892)
• Principles of North American Pre-Cambrian Geology (1896)
• Some Principles Controlling the Deposition of Ores (1901)
• The Iron Ores of the Lake Superior Region (1901)
• An Attempt to Reduce the Phenomena of Rock Alterations to Order under the Laws of Energy (1903)
• A Treatise on Metamorphism (1904)
• The Conservation of Natural Resources in the United States (1910)
• Concentration and Control: A Solution to the Trust Problem in the United States (1912; new edition, 1915) external scan

Works by this author published before January 1, 1927 are in the public domain worldwide because the author died at least 100 years ago. Translations or editions published later may be copyrighted. Posthumous works may be copyrighted based on how long they have been published in certain countries and areas.

 

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