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Index to North American geology, paleontology, petrology, and mineralogy for the year 1892 - 1900, inclusive
(Washington: Government Printing Office, 1902)
Bibliography and index of north American geology, paleontology, petrology and mineralogy for the year 1901
(Washington: Government Printing Office, 1902)
Bibliography and index of North American geology, paleontology, petrology, and mineralogy for the year 1904
(Washington: Government Printing Office, 1905)
Bibliography of North American geology, paleontology, petrology, and mineralogy for the year 1892 - 1900, inclusive
(Washington: Government Printing Office, 1902)
Bibliography of North American geology for 1906 and 1907 with subject index
(Washington: Government Printing Office, 1909)
Bibliography and index of North American geology, paleontology, petrology, and mineralogy for the year 1902
(Washington: Government Printing Office, 1903)
North American geologic formation names
(Washington: Government Printing Office, 1902)
Bibliography and index of North American geology, paleontology, petrology and mineralogy for the year 1899
(Washington: Government Printing Office, 1900)
Bibliography and index of North American geology , paleontology petrology, and mineralogy for the year 1901 - 1905, inclusive
(Washington: Government Printing Office, 1906)
Bibliography and index of North American geology, paleontology, petrology, and mineralogy for the year 1903
(Washington: Government Printing Office, 1904)