Articles:

Charles Peter Berkey

Proceedings of the 42d annual meeting of the Geological Society of America, held at Washington, D. C., Thursday, Friday, and Saturday, December 26, 27, and 28, 1929
Geological Society of America Bulletin 1930 v. 41, p. 1-142. [Abstract]  

William King Gregory

Memorial of Bashford Dean [1867-1928]
Geological Society of America Bulletin 1930 v. 41, p. 16-25. [Abstract]  

Isaiah Bowman

Memorial of Henry Hollister Robinson
Geological Society of America Bulletin 1930 v. 41, p. 25-27. [Abstract]  

Oliver Cummings Farrington

Tribute to George Perkins Merrill
Geological Society of America Bulletin 1930 v. 41, p. 27-29. [Abstract]  

Eliot Blackwelder

Memorial of John Flesher Newsom
Geological Society of America Bulletin 1930 v. 41, p. 30-33. [Abstract]  

Walter Hermann Bucher

Report on the division of geology and geography of the National Research Council
Geological Society of America Bulletin 1930 v. 41, p. 33-40. [Abstract]  

Raymond Cecil Moore

Sedimentation cycles in the Pennsylvanian of the northern Mid-Continent region [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 51-52. [Abstract]  

Robert Thomas Hill

Some new data on the major fault blocks of southern California [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 53-54. [Abstract]  

Wilbur Armistead Nelson

Thrust faulting from the west in the Appalachians of Virginia [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 54. [Abstract]  

George Halcott Chadwick

Studies in the New York Siluric [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 80-82. [Abstract]  

George Halcott Chadwick

New York pre-Cambrian names [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 82. [Abstract]  

Morris Morgan Leighton, Paul MacClintock, and Harold Rollin Wanless

Further work on the profiles of weathering of the glacial drift sheets of Illinois and their application to the study of the underclays of coal [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 84-85. [Abstract]  

J Harlen Bretz

Lake Missoula and the Spokane flood [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 92-93. [Abstract]  

J Harlen Bretz

Relation of Yakima Valley to the channeled scabland [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 93. [Abstract]  

Ernst Valdemar Antevs

Last ice recession in northern Manitoba [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 94. [Abstract]  

James Hough Stoller

Upper Hudson interglacial valley [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 95-99. [Abstract]  

Otakar Matousek

Geological analysis of some tectonic phenomena on the moon and their relative ages [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 101. [Abstract]  

Gayle Scott and Frederick Byron Plummer

New species of Carboniferous ammonites illustrating downward extension of their genera in the Pennsylvanian of north-central Texas
Geological Society of America Bulletin 1930 v. 41, p. 104. [Abstract]  

Waldo Sumner Glock

Development of drainage systems [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 109. [Abstract]  

Richard Montgomery Field

Paleoceanography of limestone seas [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 110-111. [Abstract]  

Maurits Wilhelm Senstius

Studies on weathering and soil formation in the tropics [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 111-112. [Abstract]  

Aldred Scott Warthin

Boulders in the Hudson River Formation [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 112. [Abstract]  

Erwin Robert Pohl

Lower Mississippian stratigraphy of Tennessee [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 118. [Abstract]  

Edwin Bayer Branson

Jurassic-Triassic contact in western Wyoming [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 120-121. [Abstract]  

Ralph Works Chaney

Proceedings of the 28th annual meeting of the Cordilleran section of the Geological Society of America, held at Berkeley, California, April 12 and 13, 1929
Geological Society of America Bulletin 1930 v. 41, p. 143-159. [Abstract]  

Evans Blakemore Mayo

Stratigraphy and structure of a portion of the eastern escarpment of the Sierra Nevada [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 145. [Abstract]  

Ralph Works Chaney

Suggestions regarding the age of the southern Cascade Range [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 147-148. [Abstract]  

Colin Hayter Crickmay

Geologic importance of forest fires [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 148. [Abstract]  

J Claude Jones

Salt deposits formed in inland basins [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 149. [Abstract]  

Ralph Daniel Reed

Structural history of the Coalinga District [California] [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 150-151. [Abstract]  

Bruce Lawrence Clark

Tectonics and paleogeography of the San Ramon Basin [California] [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 151. [Abstract]  

James Chandler Ray

Importance of sulphide metasomatic replacement in certain types of ore deposits [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 152-153. [Abstract]  

Rene Engel and Jacob Lloyd Bohn

Relations between geologic problems and the radioactivity of rocks and waters [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 154. [Abstract]  

Wendell Phillips Woodring

Age of the Modelo Formation of the Santa Monica Mountains, California [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 155. [Abstract]  

Norman Ethan Allen Hinds

Igneous geology of the southern Klamath Mountains, California [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 157-158. [Abstract]  

Kirtley Fletcher Mather

Proceedings of section E of the American Association for the Advancement of Science
Geological Society of America Bulletin 1930 v. 41, p. 161-180. [Abstract]  

Alja Robinson Crook

Geological history illustrated by actual materials [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 163-164. [Abstract]  

Arthur Carleton Trowbridge

Diastrophic history of the Mississippi Valley above Grafton, Illinois [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 165-166. [Abstract]  

Frank Leverett

Problems of the upper Ohio drainage [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 167. [Abstract]  

Charles Laurence Baker

Tectonics of the eastern Mexico Cordillera and the Laramide thrusts of trans-Pecos Texas [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 168-169. [Abstract]  

Charles Rollin Keyes

Iowa glacial vista [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 169. [Abstract]  

Charles Rollin Keyes

Most complete Iowa glacial succession [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 170. [Abstract]  

Dwight Webster Longfellow

Suggested cause of Pleistocene glaciation and its termination [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 172. [Abstract]  

Bert Russell

Possible effects of continuing density segregation on continental drift and related phenomena [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 173. [Abstract]  

Edwin M. Rowser

Study of the Gower of east-central Iowa [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 174. [Abstract]  

Harry X. Bay

Sedimentary study of the Strawn conglomerates of north-central Texas [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 176-177. [Abstract]  

Edwin Bayer Branson and Maurice Goldsmith Mehl

Webbed-foot record from the Pennsylvanian of Wyoming [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 180. [Abstract]  

Ray Smith Bassler

Proceedings of the twenty-first annual meeting of the Paleontological Society, held at Washington, D. C., December 26-28, 1929
Geological Society of America Bulletin 1930 v. 41, p. 181-208. [Abstract]  

I. McGuire

General bibliographies for paleontology
Geological Society of America Bulletin 1930 v. 41, p. 188-195. [Abstract]  

George Marshall Kay

Formations subjacent to the Black River-Trenton line [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 201-202. [Abstract]  

Carey Gardiner Croneis

Fauna of the Fayetteville Formation [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 203. [Abstract]  

Richard Newman Nelson and Hubert Gregory Schenck

Additional occurrences of fossil calcareous algae in Pacific coast marine formation [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 209-210. [Abstract]  

Wendell Phillips Woodring

Warm-water faunas of the so-called Pliocene of San Pedro, California [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 211-212. [Abstract]  

Charles Brian Read

Occurrence of Rhododendron in the Tertiary of western America [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 212. [Abstract]  

Charles Lewis Camp

Stratigraphic distribution of Arizona phytosaurs [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 213. [Abstract]  

Arthur Jerrold Tieje

Miocene oysters of California [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 214. [Abstract]  

Bruce Lawrence Clark

Origins of the marine Tertiary faunas of the Pacific coast [abstracts]
Geological Society of America Bulletin 1930 v. 41, p. 215. [Abstract]  

Heinrich Ries

Some problems of the nonmetallics
Geological Society of America Bulletin 1930 v. 41, p. 237-269. [Abstract]  

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