|
Bisbee district, in Some Arizona ore deposits |
Trischka, C. |
1938 |
|
Soil survey of the upper Gila Valley area, Arizona |
Poulson, E.N., and Youngs, F.O. |
1938 |
|
Geology of the Seven Dash Ranch area, Cochise County, Arizona |
Cook, F.S. |
1938 |
|
An Algonkian jellyfish from the Grand Canyon of the Colorado |
Hinds, N.E.A. |
1938 |
|
An analysis of cross-lamination; the Coconino Sandstone |
Reiche, Parry |
1938 |
|
Rarity of pre-Cambric fossils |
Carnegie Institution of Washington |
1938 |
|
An early chapter of earth history |
Hinds, N.E.A. |
1938 |
|
Structure of the Archean system in northern Arizona [abs.] |
Maxson, J.H., and Campbell, I. |
1938 |
|
Petrology of the volcanic rocks of the region around Boulder Dam |
Sklar, Maurice |
1938 |
|
Evidence of Triassic insects in the Petrified Forest National Monumnet, Arizona |
Walker, M.V. |
1938 |
|
Some Arizona ore deposits |
Arizona Bureau of Mines |
1938 |
|
Archean formations of the Grand Canyon [abs.] |
Campbell, Ian, and Maxson, J.H. |
1938 |
|
The relationship of stream flow to precipitation on the Salt River watershed above Roosevelt Dam |
Cooperrider, C.K., and Sykes, G.G. |
1938 |
|
Extremely old fossil |
Carnegie Institution of Washington |
1938 |
|
Large landslides in the Colorado Plateau [abs.] |
Hinds, N.E.A. |
1938 |
|
Geological studies of the Archean rocks at Grand Canyon |
Campbell, I., and Maxson, J.H. |
1938 |
|
Correlation of Middle Cambrian faunas of North America |
Howell, B.F., and Mason, J.F. |
1938 |
|
The environment and history of the Toroweap and Kaibab Formations of northern Arizona and southern Utah |
McKee, E.D. |
1938 |
|
Algonkian of the Grand Canyon, Arizona [abs.] |
Hinds, N.E.A. |
1938 |
|
Miami-Inspiration district, in Some Arizona Ore Deposits |
Rubly, G.R. |
1938 |
|
Oxidized copper ores of the United Verde Extension mine |
Schwartz, G.M. |
1938 |
|
Researches on Paleozoic stratigraphy in Grand Canyon |
McKee, E.D. |
1938 |
|
Pre-Cambrian Arizonan Revolution in western North America |
Hinds, N.E.A. |
1938 |
|
Ajo district, in Some Arizona ore deposits |
Gilluly, James |
1938 |
|
Original structures in Colorado River flood deposits of Grand Canyon |
McKee, E.D. |
1938 |
|
The oil possibilities of Arizona |
Holm, D.A. |
1938 |
|
Cerbat Mountains, in Some Arizona ore deposits |
Hernon, R.M. |
1938 |
|
The exploration of limestone solution cracks |
Colton, H.S. |
1938 |
|
General features, Part I, in Some Arizona ore deposits |
Butler, B.S., and Wilson, E.D. |
1938 |
|
Intracanyon lava flow in the base of western Grand Canyon [abs.], in Geological Society of America, Annual Meeting, 50th, 1937, Proceedings |
Schenk, E.T. |
1938 |
|
Geology and ore deposits of the Mammoth mining camp area, Pinal County, Arizona |
Peterson, N.P. |
1938 |
|
Basement complex of the Grand Canyon |
Keyes, C.R. |
1938 |
|
Summary of mining history in Arizona, in Some Arizona ore deposits |
Heineman, R.E.S. |
1938 |
|
Bagdad mine, Eureka district, in Some Arizona ore deposits |
Butler, B.S., and Wilson, E.D. |
1938 |
|
Validity of Grand Canyon formational title |
Keyes, C.R. |
1938 |
|
Diatremes and certain ore-bearing pipes |
Emmons, W.H. |
1938 |
|
Plan and profile of Verde River from a point 15 miles below Camp Verde to Sycamore Creek, Arizona, Beaver Creek to Mile 7 Dam Sites |
Martin, B.F. |
1938 |
|
Geology and ore deposits of the Mammoth mining camp, Pinal County, Arizona |
Peterson, N.P. |
1938 |
|
Plants in the dung of Nothrotherium from Rampart and Muav Caves, Arizona |
Laudermilk, J.D., and Munz, P.A. |
1938 |
|
Mammoth mining camp area, Pinal County, in some Arizona ore deposits |
Peterson, N.P. |
1938 |
|
Structural control of the ore deposits at Tombstone, in Some Arizona ore deposits |
Butler, B.S., and Wilson, E.D. |
1938 |
|
Large landslides in the Colorado Plateau [abs.] |
Keyes, C.R. |
1938 |
|
In the lair of a prehistoric monster; exploring the Rampart caves for traces of the giant ground sloth |
Nimmons, R.T. |
1938 |
|
Octave Mine, in some Arizona ore deposits |
Wilson, E.D. |
1938 |
|
Clifton-Morenci district |
Butler, B.S., and Wilson, E.D. |
1938 |
|
Nomenclature of pre-Cambric basement complex of Arizona |
Keyes, C.R. |
1938 |
|
Montana mine, Ruby, in Some Arizona ore deposits |
Fowler, G.M. |
1938 |
|
Magma mine area, Superior, in Some Arizona Ore Deposits |
Short, M.N., and Wilson, E.D. |
1938 |
|
Deluge Wash section, Mohave County, Arizona |
Berger, H.W. |
1938 |
|
Childs-Aldwinkle mine, Copper Creek, Arizona, in Some Arizona ore deposits |
Kuhn, T.H. |
1938 |
|
Artillery Mountain manganese district, Mohave County, Arizona, in Some Arizona ore deposits |
Lasky, S.G., and Webber, B.N. |
1938 |
|
Gold mining and milling in the Wickenburg area, Maricopa and Yavapai Counties, Arizona |
Metzger, O.H. |
1938 |
|
The geology of the Cleveland mine area, Gila County, Arizona |
Simmons, W.W. |
1938 |
|
Die Koniferen Oberkarbons und des Unteren Perms |
Florin, R. |
1938 |
|
Deltaic anomaly of the Supai of the Grand Canyon |
Keyes, C.R. |
1939 |
|
Bibliography of the geology and mineral resources of Arizona |
Wilson, E.D. |
1939 |
|
Paleogeographic studies in northeastern Sonora |
Imlay, R.W. |
1939 |
|
Die Koniferen Oberkarbons und des Unteren Perms |
Florin, R. |
1939 |
|
Why Pennsylvanian series occurs not in Grand Canyon region |
Keyes, C.R. |
1939 |
|
Pre-Cambrian Mazatzal revolution in central Arizona |
Wilson, E.D. |
1939 |
|
Die Koniferen Oberkarbons und des Unteren Perms |
Florin, R. |
1939 |
|
Identification of diamond in the Canyon Diablo iron |
Ksanda, C.J., and Henderson, E.P. |
1939 |
|
Paleozoic stratigraphy and Palaeontology of Grand Canyon, Edwin D. McKee, in Reports on investigations; Palaeontology, early man, and historical Geology |
Merriam, J.C. |
1939 |
|
Mining and milling methods and costs at the Tennessee-Schuylkill Corporation mine, Chloride, Ariz. |
Schoder, J., and Allsman, P.T. |
1939 |
|
Descriptive catalogue of earthquakes of the Pacific coast of the United States, 1769 to 1928 |
Townley, S.D., and Allen, M.W. |
1939 |
|
Geology of the Pantano Hill area, Pima County, Arizona |
Sears, D.H. |
1939 |
|
Geology of the Lead Mountain area, Pima County, Arizona |
Alexis, C.O. |
1939 |
|
Letter to the editor - 'Archean pseudo ripple mark in the Grand Canyon' |
Maxson, J.H., and Campbell, I. |
1939 |
|
Karst features in the badlands shale areas of Petrified Forest National Park, Arizona |
Malott, C.A. |
1939 |
|
Studies on the Archean of the Grand Canyon |
Campbell, I., and Maxson, J.H. |
1939 |
|
Interpretation of leached outcrops |
Blanchard, R. |
1939 |
|
Geologiya Arkheya Yugo-Zapada S.SheetA. [Archean Geology of the southwest U.S.A.] [abs.] |
Campbell, I., and Maxson, J.H. |
1939 |
|
Paragenesis of the ore minerals of the Miami mine, Arizona |
Legge, J.A., Jr. |
1939 |
|
Late pre-Cambric rocks of western North America |
Hinds, N.E.A. |
1939 |
|
Surface water supply of the United States, 1938, Part IX. Colorado River Basin |
Grover, N.C. |
1939 |
|
Unusual porphyritic dike near Boulder Dam, Arizona [abs.] |
Campbell, I., and Schenk, E.T. |
1939 |
|
The Spence shale and its fauna |
Resser, C.E. |
1939 |
|
Studies on the history of Grand Canyon Paleozoic formations |
McKee, E.D. |
1939 |
|
Tucson Mountains, an Arizona basin range type |
Brown, W.H. |
1939 |
|
Some types of bedding in the Colorado River delta |
McKee, E.D. |
1939 |
|
Paleozoic stratigraphy and Palaeontology of Grand Canyon [delivered by J. C. Merriam], in Reports on investigations; Palaeontology, early man, and historical Geology |
McKee, E.D. |
1939 |
|
Tracks in the Coconino sandstone compared with those of small living arthropods |
Brady, L.F. |
1939 |
|
Synonymy of Protozoic Nunkoweap title of Arizona |
Keyes, C.R. |
1939 |
|
Geology and ore deposits of the Little Dragoon Mountains |
Enlows, H.E. |
1939 |
|
Ground-water resources of the Holbrook region, Arizona |
Harrell, M.A., and Eckel, E.B. |
1939 |
|
Substitute title for Protozoic Chiquito sandstone of Grand Canyon |
Keyes, C.R. |
1939 |
|
Le Grand Canon du Colorado |
de Bethune, Pierre |
1939 |
|
Geography and geology of the Hopi country, Arizona |
Hack, J.T. |
1940 |
|
Empire Mountains overthrust |
Galbraith, F.W. |
1940 |
|
Alunite |
Heineman, R.E., comp. |
1940 |
|
Stratigraphic position of Apache group of Arizona |
Keyes, C.R. |
1940 |
|
Ground-water resources of the Big Sandy Valley, Mohave County, Arizona |
Morrison, R.B. |
1940 |
|
Mine operations in the Patagonia district |
Carpenter, M.M. |
1940 |
|
Diatomaceous earth |
Wilson, E.D., comp. |
1940 |
|
Die Koniferen Oberkarbons und des Unteren Perms |
Florin, R. |
1940 |
|
Paleozoic paleogeography of Arizona [abs.] |
Stoyanow, A.A. |
1940 |
|
Diversity of Eparchean interval over Cordillera [abs.] |
Keyes, C.R. |
1940 |
|
The ground-water supply of the Eloy district in Pinal County, Arizona |
Smith, G.E.P. |
1940 |
|
Mica |
Wilson, E.D., comp. |
1940 |
|
Eastward extension of Aubreyan limestone from Grand Canyon |
Keyes, C.R. |
1940 |
