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W. H. TWENHOFEL
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Journal Article
Correlation of the Silurian formations of North America
CHARLES K. SWARTZ, F. J. ALCOCK, CHARLES BUTTS, G. H. CHADWICK, E. R. CUMINGS, C. E. DECKER, G. M. EHLERS, A. F. FOERSTE, T. GILLETTE, E. M. KINDLE, EDWIN KIRK, S. A. NORTHROP, W. F. PROUTY, T. E. SAVAGE, R. R. SHROCK, F. M. SWARTZ, W. H. TWENHOFEL, M. Y. WILLIAMS
Publisher: Geological Society of America
Published: 01 April 1942
GSA Bulletin (1942) 53 (4): 533–538.
Journal Article
Correlation charts prepared by the Committee on Stratigraphy of the National Research Council
CARL O. DUNBAR, G. ARTHUR COOPER, CAREY CRONEIS, B. F. HOWELL, RAYMOND C. MOORE, JOHN B. REESIDE, JR., LLOYD W. STEPHENSON, CHARLES K. SWARTZ, W. H. TWENHOFEL, C. E. WEAVER, With the collaboration of about 70 additional American stratigraphers
Publisher: Geological Society of America
Published: 01 March 1942
GSA Bulletin (1942) 53 (3): 429–434.
Journal Article
Surface of Newfoundland
Publisher: Geological Society of America
Published: 01 November 1940
GSA Bulletin (1940) 51 (11): 1665–1728.
Journal Article
Wisconsin Glaciation of Newfoundland
Publisher: Geological Society of America
Published: 01 November 1940
GSA Bulletin (1940) 51 (11): 1729–1756.
Journal Article
Silurian Strata of Notre Dame Bay and Exploits Valley, Newfoundland
Publisher: Geological Society of America
Published: 01 December 1937
GSA Bulletin (1937) 48 (12): 1743–1772.
Journal Article
Cambrian strata of Wisconsin
Publisher: Geological Society of America
Published: 30 November 1935
GSA Bulletin (1935) 46 (11): 1687–1744.
Journal Article
Classification and Nomenclature of Rock Units
G. H. ASHLEY, M. G. CHENEY, J. J. GALLOWAY, C. N. GOULD, C. J. HARES, B. F. HOWELL, A. I. LEVORSEN, H. D. MISER, R. C. MOORE, J. B. REESIDE, JR., W. W. RUBEY, T. W. STANTON, G. W. STOSE, W. H. TWENHOFEL, Representing the Association of American State Geologists, the United States Geological Survey, the American Association of Petroleum Geologists, and the Geological Society of America, on the Committee on Stratigraphic Nomenclature.
Publisher: Geological Society of America
Published: 30 April 1933
GSA Bulletin (1933) 44 (2): 423–459.
Journal Article
Geology of the Mingan Islands
Publisher: Geological Society of America
Published: 30 June 1931
GSA Bulletin (1931) 42 (2): 575–588.
Journal Article
Environment in Sedimentation and Stratigraphy
Publisher: Geological Society of America
Published: 31 March 1931
GSA Bulletin (1931) 42 (1): 407–424.
Journal Article
Magnitude of the Sediments Beneath the Deep Sea
Publisher: Geological Society of America
Published: 30 June 1929
GSA Bulletin (1929) 40 (2): 385–402.
Journal Article
Geology of the Mingan Islands
Publisher: Geological Society of America
Published: 30 December 1926
GSA Bulletin (1926) 37 (4): 535–550.
Journal Article
Intrusive Granite of the Rose Dome, Woodson County, Kansas
Publisher: Geological Society of America
Published: 30 June 1926
GSA Bulletin (1926) 37 (2): 403–412.
Journal Article
Impressions made by bubbles, rain-drops, and other agencies
Publisher: Geological Society of America
Published: 01 December 1921
GSA Bulletin (1921) 32 (4): 359–372.
Journal Article
Windrow formation: An upland gravel formation of the driftless and adjacent areas of the upper Mississippi Valley
Publisher: Geological Society of America
Published: 01 June 1921
GSA Bulletin (1921) 32 (2): 293–314.
Journal Article
The Silver City quartzites: A Kansas metamorphic area
Publisher: Geological Society of America
Published: 01 January 1917
GSA Bulletin (1917) 28 (1): 419–430.
Journal Article
Ordovicic-Siluric section of the Mingan and Anticosti islands, Gulf of Saint Lawrence
Publisher: Geological Society of America
Published: 01 January 1910
GSA Bulletin (1910) 21 (1): 667–716.