|
Flora of the Hermit Shale, Grand Canyon, Arizona |
White, C.D. |
1929 |
|
Arizona copper prospects |
Tenney, J.B. |
1929 |
|
Suspended matter in the Colorado River in 1925-28 |
Howard, C.S. |
1929 |
|
Interpreting the Grand Canyon |
White, C.D. |
1929 |
|
Correlation of the Permian of southern Utah, northern Arizona, northwestern New Mexico, and southwestern Colorado [abs.] |
Baker, A.A. |
1929 |
|
Arizona's rights in the Colorado River: Proposals of Arizona and the counter proposals of California submitted to the Tri-state Conference now in progress |
Favour, A.H. |
1929 |
|
Study of the fossil floras in the Grand Canyon, Arizona |
White, C.D. |
1929 |
|
Geological occurrence of Arizona asbestos |
Butler, G.M. |
1929 |
|
Colorado River development: Colorado River investigations, water storage and power development, Grand Canyon to the Imperial Valley |
U.S. Senate |
1929 |
|
Sunset Crater and the lava beds |
Colton, H.S. |
1929 |
|
The record of the strata exposed in the Grand Canyon, in Agar, W.M., Flint, R.F., and Longwell, C.R., compilers, Geology from original sources |
Powell, J.W. |
1929 |
|
The flora of the Hermit shale in Grand Canyon |
White, C.D. |
1929 |
|
Correlation of the Permian of southern Utah, northern Arizona, northwestern New Mexico, and southwestern Colorado |
Baker, A.A., and Reeside, J.B., Jr. |
1929 |
|
Ventilation at United Verde mine |
Glaeser, O.A. |
1929 |
|
Geology and ore deposits of Hiltano Camp, Arizona |
Feiss, J.W. |
1929 |
|
Lower Colorado River, Imperial Valley, and Boulder Canyon Reservoir |
U.S. Bureau of Reclamation |
1929 |
|
The first expedition down the Colorado, in Agar, W.M., Flint, R.F., and Longwell, C.R., compilers, Geology from original sources |
Powell, J.W. |
1929 |
|
An earth fissure in southern Arizona |
Leonard, R.J. |
1929 |
|
Middle canyon sculpturing |
Davis, W.M. |
1929 |
|
An occurrence of dumortierite near Quartzsite, Arizona |
Wilson, E.D. |
1929 |
|
Colorado River development; the Colorado River investigations, water storage and power development, Grand Canyon to the Imperial Valley |
Malone, G.W. |
1929 |
|
Hither and yon |
Grand Canyon Nature Notes |
1929 |
|
Report on the lease of the Radium Ores Company on the northern Navajo Indian Reservation |
Dyer, B.W. |
1929 |
|
Silt transportation by Sacremento and Colorado Rivers and by the Imperial Canal |
Grunsky, C.E. |
1929 |
|
The Cretaceous section in Black Mesa, northeastern Arizona |
Reeside, J.B., Jr., and Baker, A.A. |
1929 |
|
Surface topography of the Kaibab |
McKee, E.D. |
1929 |
|
Laoporus goes walking |
McKee, E.D. |
1929 |
|
The Bright Angel fault |
McKee, E.D. |
1929 |
|
Geology of the San Xavier district |
Park, C.F., Jr. |
1929 |
|
History of mining in Arizona, Vol. 1 - Text |
Tenney, J.B. |
1929 |
|
Physiographic provinces in the desert |
Keyes, Charles |
1929 |
|
The river of destiny; the story of the Colorado River (2nd ed., rev.) |
Kinsey, D.J. |
1929 |
|
Stratigraphical affinities of Aubreyan limestones of Grand Canyon |
Keyes, Charles |
1930 |
|
Vanadinite in the Grand Canyon |
McKee, E.D. |
1930 |
|
Finding the lost Vulture lode |
Thompson, A.P. |
1930 |
|
Activation of sphalerite for flotation [with discussion] |
Ralston, O.C., and Hunter, W.C. |
1930 |
|
Tonto synonymy in Arizona |
Keyes, Charles |
1930 |
|
The Esplanade |
McKee, E.D. |
1930 |
|
Progress report of special Colorado River investigations |
Adams, F. |
1930 |
|
Geology and ore deposits of the United Verde mine |
Hansen, M.G. |
1930 |
|
Anosma or 'squeeze-ups' |
Colton, H.S., and Park, C.F., Jr. |
1930 |
|
Earliest mention of Devonic rocks in Arizona |
Keyes, Charles |
1930 |
|
Ripples in the sands of Time |
McKee, E.D. |
1930 |
|
Basin and Range forms in the Chiricahua area |
Sauer, C. |
1930 |
|
Report of inspection trip over Colorado River levee systems below Yuma, Ariz., September 17, 18, and 19, 1929 |
Adams, F. |
1930 |
|
Second report on the mineral industries of Arizona |
Tenney, J.B. |
1930 |
|
The youthful Grand Canyon |
McKee, E.D. |
1930 |
|
Methods and costs of stripping and mining at the United Verde open-pit, Jerome, Arizona |
Alenius, E.M.J. |
1930 |
|
Report on Nankoweap trip |
Resser, C.E. |
1930 |
|
Data on irrigated areas, stream flow, use of water, etc., in the United States and Mexico, Colorado River basin |
Adams, F., Favela, J.L., and Santacruz, A., Jr. |
1930 |
|
Pages in Cambrian history |
McKee, E.D. |
1930 |
|
Fossil Mountain |
McKee, E.D. |
1930 |
|
Deposition and age of the Hermit shale [abs.] |
White, C.D. |
1930 |
|
Triassic bentonite of the Painted Desert |
Allen, V.T. |
1930 |
|
Protective measures against gas hazards at Unied Verde mine |
Glaeser, O.A. |
1930 |
|
The geology of the Glass Mountains, Texas - Part II, Faunal summary and correlation of the Permian formations with description of Brachiopoda |
King, R.E. |
1930 |
|
Geological and wildlife observations between Bass Canyon and Hermit Canyon |
McKee, E.D. |
1930 |
|
The classification and correlation of pre-Cambrian rocks |
Lawson, A.C. |
1930 |
|
Correlation of the Jurassic formations of southern Utah, northern Arizona, northwestern New Mexico, and southwestern Colorado [abs.] |
Baker, A.A., Dane, C.H, and Reeside, J.B, Jr. |
1930 |
|
The Pre-Cambrian greenstone complex of the Jerome quadrangle. By Carl Lausen - A discussion [and reply] |
Lindgren, Waldemar, and Lausen, Carl |
1930 |
|
Ventilation and protective measures against mine fires |
Glaeser, O.A., Dennison, T., and Mitchell, G.W. |
1930 |
|
The pre-Cambrian greenstone complex of the Jerome quadrangle |
Lausen, Carl |
1930 |
|
Development and mining methods |
Cowley, J.F., and Quayle, T.W. |
1930 |
|
Mining practice and methods at the United Verde Extension Mining Company, Jerome, Arizona |
D'Arcy, R.L. |
1930 |
|
The carrying power of the Colorado River |
Nichols, R.L. |
1930 |
|
Ore-dressing microscopy at United Verde |
Slavin, M. |
1930 |
|
Geology of Mohave County, Arizona |
Householder, E. |
1930 |
|
The Peacock Range, Arizona |
Davis, W.M. |
1930 |
|
Fossils and what they tell |
Nichols, R.L. |
1930 |
|
Cottrell plant, United Verde mine |
Denny, F.W. |
1930 |
|
Leaching practice and costs at the New Cornelia mines of the Calumet and Arizona Mining Company, Ajo, Ariz. |
Bell, G.A. |
1930 |
|
The Galiuro Mountains, Arizona |
Davis, W.M., and Brooks, Baylor |
1930 |
|
Hoover Dam - The Boulder Canyon Project; a colossal enterprise |
Mead, E. |
1930 |
|
Briefs |
Grand Canyon Nature Notes |
1930 |
|
Odds and ends |
Grand Canyon Nature Notes |
1930 |
|
Field tests for the common metals (Fifth edition) |
Fansett, G.R. |
1930 |
|
Smelter crushing plant |
Keefe, P.C. |
1930 |
|
Report of the American Section of the International Water Commission, United States and Mexico |
International Water Commission |
1930 |
|
Colorado River development and related problems |
Dykstra, C.A., ed. |
1930 |
|
Scientific expedition to the Nankoweap |
Grand Canyon Nature Notes |
1930 |
|
Memorandum of the Convention of November 12, 1884, and navigation of the Colorado River |
Keeler, K.F. |
1930 |
|
The story of a pebble |
Seagle, E.F. |
1930 |
|
Manganese ore deposits in Arizona |
Wilson, E.D., and Butler, G.M. |
1930 |
|
Silt transportation by Sacramento and Colorado Rivers and by the Imperial Canal |
Grunsky, C.E. |
1930 |
|
Fossil species of the Grand Canyon |
Science |
1930 |
|
Memorandum on treaty rights of the United States and Mexico in Colorado River |
Keeler, K.F. |
1930 |
|
Reptiles, in Cold-blooded vertebrates |
Gilmore, C.W., and Cochran, D.M. |
1930 |
|
Disclosures of ancient life in the Grand Canyon |
Carnegie Institution of Washington |
1930 |
|
Geology and ore deposits of the Mineral Hill area, Pima County, Arizona |
Eckel, E.B. |
1930 |
|
A study of the phytosaurs with description of new material from western North America |
Camp, C.L. |
1930 |
|
Certain aspects of Devonic in Arizona [abs.] |
Stoyanow, A.A. |
1930 |
|
Harnessing of the Colorado River |
Smith, G.E.P. |
1930 |
|
Grand Canyon expedition |
Discovery |
1930 |
|
Research at the United Verde |
Ralston, O.C. |
1930 |
|
Concentrating plant of the United Verde Copper Company |
Barker, L.M. |
1930 |
|
Copper deposits in the Grand Canyon |
McKee, E.D. |
1930 |
|
Historical growth of the United Verde smelter |
Lanning, J.F. |
1930 |
|
Possibilities of zinc production in Arizona |
Ralston, O.C. |
1930 |
|
The past as living |
Merriam, J.C. |
1930 |
|
Building rocks |
Searl, C.C. |
1931 |
