[Geological Survey monographs, v. 51; Cambrian brachiopoda, pt. 2: Plates].

Department of the Interior Monographs of the United States Geological Survey.
Published: (1890)

Department of the Interior Monographs of the United States Geological Survey.
Published: (1888)

Department of the Interior. United States Geological Survey. George Otis Smith, Director. Bulletin 360. Pre-Cambrian geology of North America.
Published: (1909)

Report of the Director of the United States Geological Survey.
Published: (1912)

Bulletin of the United States Geological Survey No. 151.
Published: (1897)

Department of the Interior Bulletin of the United States Geological Survey.
Published: (1885)

[Geological Survey bulletin 422; Analysis of silicate and carbonate rocks].
Published: (1910)

[Geological Survey monographs, v. 52; Geology of Lake Superior region].
Published: (1911)

Monographs of the United States Geological Survey.
Published: (1895)

Monographs of the United States Geological Survey.
Published: (1882)

Department of the Interior. United States Geological Survey. Charles D. Walcott, Director. Bibliography and index of North American geology, paleontology petrology, and mineralogy for the year 1902.

Department of the Interior. United States Geological Survey. Charles D. Walcott, Director. Bibliography and index of North American geology, paleontology, petrology, and mineralogy for the year 1903.
Published: (1904)

Department of the Interior. United States Geological Survey. Charles D. Walcott, Director. Contributions to Devonian paleontology 1903.
Published: (1904)

Shorter contributions to general geology, 1931.
Published: (1932)

The correlation of geological faunas A contribution to Devonian paleontology.
Published: (1903)

Department of the Interior Monographs of the United States Geological Survey.
Published: (1891)

Department of the Interior. United States Geological Survey. Charles D. Walcott, Director. The bryozoan fauna of the Rochester shale.

Printing monographs, bulletins, etc., Geological Survey.
Published: (1896)

Department of the Interior. United States Geological Survey. George Otis Smith, Director. Bulletin 391. The Devonian fauna of the Ouray limestone.
Published: (1909)

Cambrian Brachiopoda: Obolella, subgenus Glyptias; Bicia; Obolus, subgenus Westonia; with descriptions of new species,
by: Walcott, Charles D. (Charles Doolittle), 1850-1927

Department of the Interior. Monographs of the United States Geological Survey.
Published: (1902)

Department of the Interior Monographs of the United States Geological Survey.
Published: (1889)

Department of the Interior. Monographs of the United States Geological Survey.
Published: (1902)

Department of the Interior. Monographs of the United States Geological Survey.
Published: (1896)

Department of the Interior. Monographs of the United States Geological Survey.
Published: (1898)

Department of the Interior. Monographs of the United States Geological Survey.
Published: (1899)

Department of the Interior. Monographs of the United States Geological Survey.
Published: (1904)

Department of the Interior monographs of the United States Geological Survey. Volume V.
Published: (1881)

[Geological Survey professional paper 71; Index to stratigraphy of North America, pt. 1].
Published: (1912)

Department of the Interior. Monographs of the United States Geological Survey.
Published: (1903)

The Texan Permian and its Mesozoic types of fossils.
Published: (1890)

Bulletin 696 A catalogue of the Mesozoic and Cenozoic plants of North America.
Published: (1919)

Some Pliocene and Miocene Foraminifera of the coastal plain of the United States.
Published: (1918)

Paleontology of the Coalinga district, Fresno and Kings Counties, California.
Published: (1909)

Bibliography and catalogue of the fossil vertebrata of North America.
Published: (1901)

Paleontology and stratigraphy of the Castle Hayne and Trent marls in North Carolina.
Published: (1926)