Geology of the Boulder Canyon and Black Canyon dam sites and reservoir sites on the Colorado River, A report to the Director of the U.S. Geological Survey |
Ransome, F.L. |
1923 |
Geology of Deception Gulch and the Verde Central mine |
Benedict, P.C. |
1923 |
Recently described 'bisbeeite' from the Grand Canyon is cyanotrichite |
Gordon, S.G. |
1923 |
Letter from the Chairman of the Colorado River Commission transmitting report of the proceedings of the Colorado River Commission and the compact or agreement entered into between the States of Arizona, California, Colorado, Nevada, New... |
Colorado River Commission |
1923 |
Devonic unconformity in Arizona |
Keyes, Charles |
1923 |
Plan and profile of Colorado River from Lees Ferry, Ariz., to Black Canyon, Ariz.-Nev., and Virgin River, Nev. |
Birdseye, C.H. |
1924 |
Kay Copper Corporation starts renewed activity |
Arizona Mining Journal |
1924 |
Cambrian geology and paleontology IV; Cambrian and Ozarkian Brachiopoda; Ozarkian Cephalopoda and Notostraca |
Walcott, C.D. |
1924 |
A boat voyage through the Grand Canyon of the Colorado |
Birdseye, C.H., and Moore, R.C. |
1924 |
Cambrian geology and paleontology V, No. 2; Cambrian and Lower Ozarkian trilobites |
Walcott, C.D. |
1924 |
Soil survey of the Winslow area, Arizona |
Strahorn, A.T., Baldwin, M., and Carpenter, E.J. |
1924 |
Geological observations on a traverse through the Grand Canyon of the Colorado [abs.] |
Moore, R.C. |
1924 |
Radium, uranium, and vanadium, in Mineral resources of the United States, 1921, Part I - Metals |
Hess, F.L. |
1924 |
Geological observations on a traverse through the Grand Canyon of the Colorado [abs.] |
Moore, R.C. |
1924 |
Geological map of the State of Arizona, prepared by the Arizona Bureau of Mines in cooperation with the U.S. Geological Survey |
Darton, N.H., Lausen, C., and Wilson, E.D. |
1924 |
Molybdenum deposits, A short review |
Hess, F.L. |
1924 |
The Colorado River problem |
Kelly, W. |
1924 |
Contributions to the geology of the Navajo Country, Arizona, with notes on the archaeology |
Reagan, A.B. |
1924 |
Die morphologische Analyse. Ein Kapitel der physikalischen Geologie |
Penck, Walther |
1924 |
Silver mining in the Tip Top district |
Ensign, O.A. |
1924 |
Stratigraphy of the Hopi Buttes volcanic field, Arizona |
Reagan, A.B. |
1924 |
Stratigraphy of northeast Arizona, southeast Utah |
Hager, Dorsey |
1924 |
The Bannie gold and copper mine |
Burgess, Dean |
1924 |
The Geology of the El Tiro mine, Silver Bell, Arizona |
Shoemaker, A.H., and Somers, G. |
1924 |
Kay hits original ore at 1,200 feet depth |
Willis, C.F. |
1924 |
Problems of the lower Colorado River |
Gordon, J.H. |
1924 |
The discovery of the Silver King mine |
Clark, C.M. |
1924 |
The first one hundred years of American geology |
Merrill, G.P. |
1924 |
Bridal Veil Mines in Cataract Canyon |
Ferris, H.A., and Busch, J.E. |
1924 |
Kay Copper finds new ore body |
Arizona Mining Journal |
1924 |
United Eastern report gives future plans |
Arizona Mining Journal |
1924 |
Soil survey of the San Simon area, Arizona |
Carpenter, E.J. |
1924 |
Gold, silver, copper, lead, and zinc in Arizona, in Mineral resources of the United States, 1921, Part I - Metals |
Heikes, V.C. |
1924 |
Geology of the El Tiro mine, Silver Bell, Arizona |
Somers, G.B., and Shoemaker, A.H. |
1924 |
Surveying the Grand Canyon of the Colorado |
Freeman, L.R. |
1924 |
Stratigraphy--northeast Arizona-southeast Utah |
Hager, Dorsey |
1924 |
Grand Canyon of Colorado River - Geologische Charakterbilder, 30 Heft |
Darton, N.H. |
1924 |
A resume of Arizona geology |
Darton, N.H. |
1925 |
The Castle Dome lead district of Yuma County |
Thompson, A.P. |
1925 |
Non-metallic minerals, occurrence - preparation - utilization |
Ladoo, R.B. |
1925 |
Kay Copper nearing production |
Southwest Mining News Service |
1925 |
Dr. Weed's report on Kay Copper |
Southwest Mining News Service |
1925 |
The later story of the New Cornelia enterprise |
Rickard, T.A. |
1925 |
Upper Carboniferous stratigraphy of the Galiuro Mountains |
Webber, B.N. |
1925 |
One more mine [Kay Copper] |
Southwest Mining News Service |
1925 |
The pre-Triassic unconformity in southern Nevada |
Longwell, C.R. |
1925 |
Rock formations in the Colorado Plateau of southeastern Utah and northern Arizona, in Shorter contributions to general geology; 1923-24 |
Longwell, C.R., Miser, H.D., Moore, R.C., Bryan, Kirk, and Paige, Sidney |
1925 |
Investigation of material for the manufacture of cement with prison labor |
Lausen, Carl, and Wilson, E.D. |
1925 |
Gold and copper deposits near Payson, Arizona |
Lausen, Carl, and Wilson, E.D. |
1925 |
Cambrian Geology and paleontology V, No. 3; Cambrian and Ozarkian trilobites |
Walcott, C.D. |
1925 |
A discussion of certain Colorado River problems |
Smith, G.E.P. |
1925 |
Official report of the proceedings of the Colorado River conference between delegates representing California, Nevada, and Arizona, at the State capital, Phoenix, Arizona, Monday, August 17th, 1925 |
Anonymous |
1925 |
Carnotite discovered near Aguila, Ariz. |
Hewett, D.F. |
1925 |
Water power and flood control of Colorado River below Green River, Utah |
La Rue, E.C. |
1925 |
Origin of certain rich silver ores near Chloride and Kingman, Arizona, in Contributions to economic geology, 1923-1924; Part I--Metals and nonmetals except fuels |
Bastin, E.S. |
1925 |
Geologic report on the inner gorge of the Grand Canyon of Colorado River, Appendix B, in LaRue, E.C., Water power and flood control of Colorado River below Green River, Utah |
Moore, R.C. |
1925 |
A second season at the Grand Canyon, Arizona |
Edwards, I. |
1925 |
Water supply, Appendix A, in La Rue, E. C., Water power and flood control of Colorado River below Green River, Utah |
La Rue, E.C., and Holbrook, G.F. |
1925 |
Surface water supply of the United States, 1919-1920, Part IX. Colorado River Basin |
Grover, N.C., Follansbee, Robert, Purton, A.B., and McGlashan, H.D. |
1925 |
The Colorado River problem |
Kelly, W. |
1925 |
Central Arizona holds deposits of carnotite |
Hewett, D.F. |
1925 |
Late Cretaceous formations of Black Mesa, Arizona |
Reagan, A.B. |
1925 |
Mining methods of Verde district, Arizona |
Mills, C.E. |
1925 |
The mill of the Katherine Gold Mining Company |
Thurmond, F.L. |
1925 |
Investigation of the zonal arrangement of mineral deposits in southeastern Arizona |
Fosness, J.L. |
1925 |
The Basin Range problem |
Davis, W.M. |
1925 |
Date of channel trenching (arroyo cutting) in the arid southwest |
Bryan, Kirk |
1925 |
Identification of two fossil leaves from Iowa, one from Arizona, and a 'tree trunk' from Kansas |
Reagan, A.B. |
1925 |
The Papago country, Arizona; A geographic, geologic, and hydrologic reconnaissance with a guide to desert watering places |
Bryan, Kirk |
1925 |
Ore deposits of the Saddle Mountain and Banner Mining Districts, Arizona |
Ross, C.P. |
1925 |
Geology of the Verde Central mine |
Fearing, J.L., Jr., and Benedict, P.C. |
1925 |
Geology and ore deposits of the Aravaipa and Stanley Mining Districts, Graham County, Arizona |
Ross, C.P. |
1925 |
Kay Copper no longer a prospect |
Arizona Mining Journal |
1925 |
The Silver mining district in Yuma County |
Thompson, A.P. |
1925 |
Gold, silver, copper, lead, and zinc in Arizona, in Mineral resources of the United states, 1922, Part I - Metals |
Heikes, V.C. |
1925 |
Interesting development at Bill Arp |
Arizona Mining Journal |
1925 |
The King of Arizona region, Yuma County |
Thompson, A.P. |
1925 |
Calcite |
Sturdevant, G.E. |
1926 |
Replacement copper deposits in the Warren district |
Mitchell, G.J. |
1926 |
Ancient footprints in the Grand Canyon |
Merriam, J.C. |
1926 |
The Permian of Arizona and New Mexico |
Darton, N.H. |
1926 |
Ore deposition and enrichment at the Magma mine, Superior, Arizona |
Short, M.N., and Ettlinger, I.A. |
1926 |
Field tests for the common metals (Fourth edition) |
Fansett, G.R. |
1926 |
Stories in stone, telling of some of the wonderlands of western America and some of the curious incidents in the history of geology |
Lee, W.T. |
1926 |
The Santa Fe-California trail, v. 6, in The American transcontinental trails, series 4, in The crown collection of American maps |
Hulbert, A.B. |
1926 |
A note on cyanotrichite |
Palache, Charles, and Vassar, H.E. |
1926 |
Soil survey of the Salt River Valley area, Arizona |
Harper, W.G., Youngs, F.O., Strahorn, A.T., Armstrong, S.W., and Schwalen, H.C. |
1926 |
Map of Grand Canyon National Park |
Matthes, F.E., and Evans, R.T. |
1926 |
Structural studies in southern Nevada and western Arizona [abs.] |
Longwell, C.R. |
1926 |
Kay Copper finds ore extension on 1,500 |
Willis, C.F. |
1926 |
Structural studies in southern Nevada and western Arizona |
Longwell, C.R. |
1926 |
Notes on recent stratigraphic work in Arizona |
Stoyanow, A.A. |
1926 |
Carbonic invertebrates from a Triassic conglomerate in western Arizona [abs.] |
Baily, W.F. |
1926 |
Structural studies in southern Nevada and western Arizona [abs.] |
Longwell, C.R. |
1926 |
Notes on the age of the continental Triassic beds of North America, with remarks on some fossil vertebrates |
von Huene, F.R. |
1926 |
Some bonanza mines of Yuma County |
Minhinnick, H.J. |
1926 |
Ancient salt mines of the Indians |
Harrington, M.R. |
1926 |
Prehistoric footprints from the Grand Canyon |
Scientific American |
1926 |
Niznaz Boko--the Great Hole in the Ground |
Burden, D. |
1926 |
Geology and ore deposits of the Twin Buttes district |
Brown, R.L. |
1926 |