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Publications in the Series Professional Paper
- Economic Geology of the Georgetown Quadrangle (Together with the Empire District), Colorado. With General Geology, 1908, Professional Paper 63
- The interpretation of topographic maps, 1908, Professional Paper 60
- The Guadalupian Fauna, 1908, Professional Paper 58
- The geology and ore deposits of the Coeur d'Alene district, Idaho, 1908, Professional Paper 62