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Articles 294211 - 294240 of 295239
Full-Text Articles in Physical Sciences and Mathematics
Test 056: Monarck 18-30, Nebraska Tractor Test Lab
Test 056: Monarck 18-30, Nebraska Tractor Test Lab
Nebraska Tractor Tests
All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.
All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.
Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …
Test 063: Townsend 15-30, Nebraska Tractor Test Lab
Test 063: Townsend 15-30, Nebraska Tractor Test Lab
Nebraska Tractor Tests
All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.
All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.
Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …
Test 065: Toro 6-10, Nebraska Tractor Test Lab
Test 065: Toro 6-10, Nebraska Tractor Test Lab
Nebraska Tractor Tests
All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.
All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.
Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …
Test 064: Uncle Sam 20-30, Nebraska Tractor Test Lab
Test 064: Uncle Sam 20-30, Nebraska Tractor Test Lab
Nebraska Tractor Tests
All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.
All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.
Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …
Methyl Amines From Carbinol And Ammonium Chloride, Arthur Mark Howald
Methyl Amines From Carbinol And Ammonium Chloride, Arthur Mark Howald
Masters Theses
"During the spring of 1919 we undertook to prepare tri-methyl-amine for the Research Department of the Eastman Kodak Company in the Industrial Chemistry Laboratory of the Missouri School of Minds. According to V. Merz and K. Gasiorowski the three methyl amines were qualitatively proven to be present in the reaction products obtained by heating methyl alcohol, ammonia and zinc chloride to 220°C. in a bomb for fourteen hours. As these raw materials are inexpensive we attempted to prepare the tri-methyl-amine by this reaction employing for the purpose a small industrial autoclave. Methyl amines were obtained by the yield especially of …
The Soil Resources Of Nebraska, G. E. Condra
The Soil Resources Of Nebraska, G. E. Condra
Conservation and Survey Division
No abstract provided.
Topographic Regions Of Nebraska, G. E. Condra
Topographic Regions Of Nebraska, G. E. Condra
Conservation and Survey Division
No abstract provided.
Rules For Official Tractor Tests, Nebraska Tractor Test Lab, Agicultural Experiment Station
Rules For Official Tractor Tests, Nebraska Tractor Test Lab, Agicultural Experiment Station
Nebraska Tractor Tests
The Nebraska Tractor Law known as House Roll 85, 37th session, which became effective July 15, 1919, was enacted to encourage the manufacture and sale of imporved types of tractors and to contribute to a more successful use of the tractor for farming.
It was thought that the best method of accomplishing these objects would be to require a tractor of each model sold in the State to be tested at the State University and to have the results of these tests made public. These tests will give reliable information on the power capacity and fuel consumtion of each tractor …
The Chemistry Of Nitrogenous Food Stuffs, Emma M. Schweigert
The Chemistry Of Nitrogenous Food Stuffs, Emma M. Schweigert
Chemistry Honors Papers
This 18 page thesis contains analyses of various nitrogenous foods.
Non-Nitrogenous Foods, Edna M. Boyd
Non-Nitrogenous Foods, Edna M. Boyd
Chemistry Honors Papers
This eight page thesis discusses the chemical compositions of various non-nitrogenous foods.
Classification Of Springs, Kirk Bryan
Classification Of Springs, Kirk Bryan
United States Geological Survey: Staff Publications
Among the common phenomena of nature, springs are notable because of their high usefulness. Since the earliest times the homes of men have clustered around them. In arid regions their number and size may limit the population. In many humid regions springs are so numerous and similar that distinctions between them are not recognized, yet they may be caused by so many principal and minor factors or by so many combinations of these factors as to make the origin of any one spring exceedingly complex or obscure. An interesting account of the many erroneous notions held by the ancients regarding …
Rules For Tractor Demonstrations, Nebraska Tractor Test Lab
Rules For Tractor Demonstrations, Nebraska Tractor Test Lab
Nebraska Tractor Tests
The object of these rules, instructions and data is to make all tractor demonstrations of this kind comparable and of the greatest educational value. Anyone who has conducted tractor demonstrations in the past has realized the necessity of some standard rules to follow and those who afterwards have referred to the results, deplore the lack of uniformity in the demonstrations and the data. For those who have not had this experience will find that it is a great help to have satisfactory rules to follow.
The value of these demonstrations depends largely upon the accuracy of the data reported on …
Father Of Test Law Explains It, Nebraska Tractor Test Lab
Father Of Test Law Explains It, Nebraska Tractor Test Lab
Nebraska Tractor Tests
Nebraska State Representative Wilmot F. Crozier of Osceola, Nebraska, who fathered and pushed the tractor bill through the Nebraska State Legislature. On September 19th, 1919, he tells why he formulated the law and his story to Implement & Trade Journal.
Blue Sky Vs. Square Dealing In Land And Oil Business, G. E. Condra
Blue Sky Vs. Square Dealing In Land And Oil Business, G. E. Condra
Conservation and Survey Division
No abstract provided.
Road Materials Of Nebraska, Part 3, Soil And Subsoil, G. E. Condra
Road Materials Of Nebraska, Part 3, Soil And Subsoil, G. E. Condra
Conservation and Survey Division
No abstract provided.
Nebraska's Game Resources And Their Conservation, Robert H. Wolcott, Frank H. Shoemaker
Nebraska's Game Resources And Their Conservation, Robert H. Wolcott, Frank H. Shoemaker
Conservation and Survey Division
No abstract provided.
Soils Of Nebraska As Road Materials-Naming, Routing, Marking Of Nebraska Highways, G. E. Condra
Soils Of Nebraska As Road Materials-Naming, Routing, Marking Of Nebraska Highways, G. E. Condra
Conservation and Survey Division
No abstract provided.
Studies Concerning The Elimination Of Experimental Error In Comparative Crop Tests, T. A. Kiesselbach
Studies Concerning The Elimination Of Experimental Error In Comparative Crop Tests, T. A. Kiesselbach
Historical Research Bulletins of the Nebraska Agricultural Experiment Station
It is apparent that many sources of error have unconsciously entered into comparative crop yield tests. The very important matter of overcoming variation in soil conditions as a source of experimental error has been quite extensively studied and reported by various investigators during the past decade. The means suggested for reducing such error have been (1) repetition of plats and (2) correction of yields according to check plats planted to a uniform variety or treatment at stated intervals. Both methods have proved of value and a combination of both may often be used advantageously. Some danger always exists of error …
A Theorem On Semi-Continuous Functions, Henry Blumberg
A Theorem On Semi-Continuous Functions, Henry Blumberg
Department of Mathematics: Faculty Publications
Recently G. C. Young and A. Denjoy have communicated theorems—those in Denjoy's memoir are of an especially comprehensive character—dealing, in particular, with point sets where the four derivatives of a given continuous function are identical. It is the purpose of this note to treat an analogous problem that arises when "derivative" is replaced by "saltus." However, instead of confining ourselves to "saltus," we prove a more general theorem that applies essentially to all semi-continuous functions. We preface the proof of this theorem with the following
Conservation Survey Of Nemaha County, Nebraska, G. E. Condra
Conservation Survey Of Nemaha County, Nebraska, G. E. Condra
Conservation and Survey Division
No abstract provided.
Front Matter
Journal of the Minnesota Academy of Science
The last address of the late Newton Horace Winchell. Originally presented before the Iowa Academy of Sciences, at Cedar Falls, Iowa, April 24, 1914.
The Potash Industry Of Nebraska, George E. Condra
The Potash Industry Of Nebraska, George E. Condra
George E. Condra Publications
No abstract provided.
Drainage Districts Of Southeastern Nebraska, Calvin Turner Moore
Drainage Districts Of Southeastern Nebraska, Calvin Turner Moore
Conservation and Survey Division
Throughout certain parts of the United States the importance of drainage is receiving increased recognition each year. The scope of investigations and operations covers many localities that are affected with "springy" lands, swamps, shallow lakes, overflowed lands, and tide lands.
Preliminary Report On The Clay Industry Of Nebraska, Erwin Hinckley Barbour
Preliminary Report On The Clay Industry Of Nebraska, Erwin Hinckley Barbour
Conservation and Survey Division
No abstract provided.
Preliminary Report On The Clay Industry Of Nebraska, E. H. Barbour
Preliminary Report On The Clay Industry Of Nebraska, E. H. Barbour
Conservation and Survey Division
No abstract provided.
A Short Story As Regards The Drainage Of Salt Creek, G. E. Condra
A Short Story As Regards The Drainage Of Salt Creek, G. E. Condra
Conservation and Survey Division
No abstract provided.
Operator's Instruction Manual: Case Va, Nebraska Tractor Test Lab
Operator's Instruction Manual: Case Va, Nebraska Tractor Test Lab
Nebraska Tractor Tests
No abstract provided.
The Chemistry Of Selected Food Stuffs And Condiments, Leslie F. Rutledge
The Chemistry Of Selected Food Stuffs And Condiments, Leslie F. Rutledge
Chemistry Honors Papers
This 17 page thesis discusses the composition of various foods, including milk, butter, bread and wine.
The Cost Of Producing Electricity At The Hamilton, Missouri Light And Power Company, Bernerd William Adams
The Cost Of Producing Electricity At The Hamilton, Missouri Light And Power Company, Bernerd William Adams
Bachelors Theses
"For those seeking information on the cost of producing electricity in steam plants, an unlimited amount of data may be found in the technical journals and text books. This information, however, is obtained from a careful analysis of the daily and hourly records kept by the largest central stations, hence, production costs are available only where the yearly out-put is several million kilowatt-hours. the small isolated stations of from one hundred to two hundred kilowatt capacity have not as a rule, become progressive enough to keep a complete record of operating costs...The test hereinafter reported was conducted from August 3rd. …