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Articles 2191 - 2211 of 2211
Full-Text Articles in Physical Sciences and Mathematics
An Account Of The Nebraska Geological Survey, Erwin Hinckley Barbour
An Account Of The Nebraska Geological Survey, Erwin Hinckley Barbour
Conservation and Survey Division
No abstract provided.
An Important Undeveloped Clay Bed, Erwin Hinckley Barbour
An Important Undeveloped Clay Bed, Erwin Hinckley Barbour
Conservation and Survey Division
No abstract provided.
Report Of The Nebraska Conservation And Soil Survey, G. E. Condra
Report Of The Nebraska Conservation And Soil Survey, G. E. Condra
Conservation and Survey Division
No abstract provided.
A New Carboniferous Coral "Craterophyllum Verticillatum", Erwin Kinckley Barbour
A New Carboniferous Coral "Craterophyllum Verticillatum", Erwin Kinckley Barbour
Conservation and Survey Division
No abstract provided.
Some Ore Deposits In Maine And The Milan Mine, New Hampshire, William H. Emmons
Some Ore Deposits In Maine And The Milan Mine, New Hampshire, William H. Emmons
Maine Collection
Some Ore Deposits in Maine and The Milan Mine, New Hampshire
by William H. Emmons
Department of the Interior, United States Geological Survey - Bulletin 432
Washington, D.C. (1910).
Contents: Introduction / Geology / Ore Deposits / Descriptions of Mines / Mines of Hancock County / Mines of Washington County / Mines in Somerset and Oxford Counties / Milan Mine, New Hampshire / Index
The Development Of Our Natural Resources, E. H. Barbour
The Development Of Our Natural Resources, E. H. Barbour
Conservation and Survey Division
No abstract provided.
Preliminary Notes On The Carboniferous Flora Of Nebraska, Roy V. Pepperberg
Preliminary Notes On The Carboniferous Flora Of Nebraska, Roy V. Pepperberg
Conservation and Survey Division
About the middle of July, 1907, while engaged by the Nebraska City Commercial Club in examining the geology of Nebraska City and vicinity, the writer was called b the farm of Mr. C. B. James to look at a bed of what was supposed to be fire clay. This proved to be a Carboniferous deposit of stratified micaceous sandstone, interstratified with a fine compact shale, both of which are yellow in color and very fragile when wet.
Coal In Nebraska, Roy V. Pepperberg
Coal In Nebraska, Roy V. Pepperberg
Conservation and Survey Division
Until February, 1906, Nebraska was termed "the state without a mine," and may still be called the state with but a single mine, and yet it would be impossible to tell how much prospecting has been done, or to estimate the number of thousands of dollars that have been spent in this state trying to develop paying mines from the thin beds of coal discovered throughout various parts of the state in the Carboniferous and Cretadeous formations.
Coal In Nebraska, Roy V. Pepperberg
Coal In Nebraska, Roy V. Pepperberg
Conservation and Survey Division
Until February, 1906, Nebraska was termed "the state without a mine," and may still be called the state with but a single mine, and yet it would be impossible to tell how much prospecting has been done, or to estimate the number of thousands of dollars that have been spent in this state trying to develop paying mines from the thin beds of coal discovered throughout various parts of the state in the Carboniferous and Cretaceous formations.
The Control, Development And Utilization Of The Missouri River And Its Tributaries, G. E. Condra, H. W. Caldwell, O. V.P. Stout, F. J. Phillips, N. A. Bengtson, George L. Sheldon
The Control, Development And Utilization Of The Missouri River And Its Tributaries, G. E. Condra, H. W. Caldwell, O. V.P. Stout, F. J. Phillips, N. A. Bengtson, George L. Sheldon
Conservation and Survey Division
The speakers at this conference were Professors Condra, Caldwell, Stout, Phillips, Bengtson, and Gov. George L. Sheldon, with Dean Charles E. Bessey presiding. The principal object of the meeting was to make known reliable information in regard to the Missouri river, concerning which there is widespread interest and in some instances a tendency to magnify the future possibilities of the river. This paper is an account of the conference. It gives some of the thoughts that were emphasized at the symposium, reciting the facts as they were given by those who have investigated the respective phases of the theme.
GEOGRAPHIC …
Opening Of The Indian Territory, G. E. Condra
Opening Of The Indian Territory, G. E. Condra
Conservation and Survey Division
The opening of Indian country has continued from Colonial days to the present. Usually it has resulted from force and treaty, the strong dispossessing the weak. As a result, the Red man has, in general, moved frontierward, ahead of industrial waves, remaining for a longer time only on reservations set aside for tribes. The Indian's struggle even on these reserves has been a losing one, resulting largely from war, disease, and the cupidity of whites. History shows that Indian life and Indian institutions have not prevailed against the white man's civilization and commerce. GATHERING THE TRIBES. The Indian Territory and …
Biennial Report, Erwin H. Barbour
Biennial Report, Erwin H. Barbour
Conservation and Survey Division
The Nebraska Geological Survey as now constituted has been in operation since 1891, but it has enjoyed state aid during the past four years only. Considering the size of the commonwealth and the limited appropriations for geological work, unusual progress has been made. Since no report covering the work of the first biennium was prepared it will be included incidentally in this paper. Briefly stated the Nebraska Geological Survey during the past biennium has devoted especial attention to the industrial resources of the state, prepared ten o! twelve reports in manuscript form, published eight reports completing volumes I and II, …
Report On The Honey Creek Coal Mine, Erwin Hinckley Barbour
Report On The Honey Creek Coal Mine, Erwin Hinckley Barbour
Conservation and Survey Division
No abstract provided.
Evidence Of Loess Man In Nebraska, Erwin Hinckley Barbour
Evidence Of Loess Man In Nebraska, Erwin Hinckley Barbour
Conservation and Survey Division
Unconsciously or otherwise an investigator is often influenced to see that which seems confirmatory rather than that which is contradictory to his conceptions and beliefs. But in conducting the search for evidence of human remains in the Pleistocene the writer has striven against this psychological tendency and has aimed to be severely critical and exact.
Notice Of A New Fossil Rhinoceros From Sioux County Nebraska, Erwin Hinckley Barbour
Notice Of A New Fossil Rhinoceros From Sioux County Nebraska, Erwin Hinckley Barbour
Conservation and Survey Division
No abstract provided.
Preliminary Report On The Primitive Man Of Nebraska, Erwin H. Barbour, Henry B. Ward
Preliminary Report On The Primitive Man Of Nebraska, Erwin H. Barbour, Henry B. Ward
Conservation and Survey Division
About ten miles north of Omaha, or three miles north of Florence, Nebraska, on a hill weathered out of the Loess formation, a circular burial mound was recently observed and explored by Mr. Robert F. Gilder.
The Geology Of Cass County Nebraska, Elmer Grant Woodruff
The Geology Of Cass County Nebraska, Elmer Grant Woodruff
Conservation and Survey Division
No abstract provided.
Geologic Atlas Of The United States: Scotts Bluff Folio Nebraska, N. H. Darton
Geologic Atlas Of The United States: Scotts Bluff Folio Nebraska, N. H. Darton
Publications of the US Geological Survey
Explanation
The Topographic Map
The Geologic Map
Description of the Scotts Bluff Quadrangle
Geography
Geology
Stratigraphy
Eocene Period
Neocene Period
Pleistocene Period
Pre-Eocene Rocks
Brief Geological History of the Central Great Plains Region
Economic Geology
Underground WAters
Irrigation
Volcanic Ash
Ages of Rocks
Topographic Sheet
Areal Geology Sheet
Columnar Section Sheet
Illustration Sheet
Report Of The State Geologist, Erwin H. Barbour
Report Of The State Geologist, Erwin H. Barbour
Conservation and Survey Division
No abstract provided.
Geologic Atlas Of The United States: Scotts Bluff Folio, Nebraska, Charles D. Walcott, N. H. Darton
Geologic Atlas Of The United States: Scotts Bluff Folio, Nebraska, Charles D. Walcott, N. H. Darton
Publications of the US Geological Survey
Geography
Geology
Economic Geology
Topographic sheet
Areal Geology sheet
Columnar Section sheet
6 photos
Geological Atlas Of The United States: Camp Clark Folio, Nebraska, Charles D. Walcott, N. H. Darton
Geological Atlas Of The United States: Camp Clark Folio, Nebraska, Charles D. Walcott, N. H. Darton
Publications of the US Geological Survey
12 oversize pages, 18-3/8 x 21-3/4 inches
Includes parts of Cheyenne, Scotts Bluff, and Banner Counties.
Geography, Economic Geology
Topographic Sheet
Areal Geology Sheet 41°30' 103°00' to 42°00', 103°30'
Columnar Section Sheet
7 photos