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Articles 50731 - 50760 of 51591
Full-Text Articles in Entire DC Network
Test 305: John Deere B, Nebraska Tractor Test Lab
Test 305: John Deere B, Nebraska Tractor Test Lab
Nebraska Tractor Tests
EXPLANATION OF TEST REPORT: John Deere B
TEST A: The manufacturer's representative operates the tractor for a minimum of 12 hours using light to heavy drawbar loads in each gear.
This serves as a period for limber up, general observation and adjustments. Adjustments that are permissible include valve tappet clearance, breaker ,point gap, spark plug gaps, clutch and others of a similar nature. No new parts or accessories can be installed without having mention made of it in the report. No data' are recorded during this preliminary run except the time that the engine is operated.
BELT HORSEPOWER TESTS
TEST …
Test 313: John Deere L, Nebraska Tractor Test Lab
Test 313: John Deere L, Nebraska Tractor Test Lab
Nebraska Tractor Tests
EXPLANATION OF TEST REPORT: John Deere L
TEST A: The manufacturer's representative operates the tractor for a minimum of 12 hours using light to heavy drawbar loads in each gear.
This serves as a period for limber up, general observation and adjustments. Adjustments that are permissible include valve tappet clearance, breaker ,point gap, spark plug gaps, clutch and others of a similar nature. No new parts or accessories can be installed without having mention made of it in the report. No data' are recorded during this preliminary run except the time that the engine is operated.
BELT HORSEPOWER TESTS
TEST …
Bobwhite History, Muller Eugene Bogle
Bobwhite History, Muller Eugene Bogle
Galliformes Specialist Group and Affiliated Societies: Reports and Other Materials
A later reprinting of the first edition with editorial amendments of Bobwhite History (1938) by Muller Eugene Bogle.
The Redfield Anticline Of Nebraska And Iowa, G. E. Condra, E. C. Reed
The Redfield Anticline Of Nebraska And Iowa, G. E. Condra, E. C. Reed
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
Geology And Ground-Water Resources Of South-Central Nebraska. With Special Reference To The Platte River Valley Between Chapman And Gothenburg, Alvin Leonard Lugn, L. K. Wenzel
Geology And Ground-Water Resources Of South-Central Nebraska. With Special Reference To The Platte River Valley Between Chapman And Gothenburg, Alvin Leonard Lugn, L. K. Wenzel
Department of Earth and Atmospheric Sciences: Faculty Publications
The investigation here reported, which covered a period of about 5 years, 1929 to 1933, was made for the purpose of determining the available supply of ground water in south-central Nebraska, the origin and discharge of the ground water, and the relation of the geologic and ground-water conditions in the Platte River Valley to the conditions occurring under the plains to the south. The area was found to be underlain by permeable Pleistocene and Tertiary sand .and gravel, much of which is saturated and yields relatively large quantities of water to wells. Except in a few isolated places the ground-water …
Root Distribution Of Trees In Relation To Soil Profile, J. E. Weaver
Root Distribution Of Trees In Relation To Soil Profile, J. E. Weaver
Department of Agronomy and Horticulture: Faculty Publications
One of the pronounced trends in American forestry during the past decade has been the development of a widespread interest in soils. As a consequence to the soil as a part of the environmental complex has been attributed much greater importance than formerly in forest production. In fact, the individual horizons of the soil profile are receiving attention each as a more or less distinct habitat of that highly organized body designated as soil. Just as soil scientists, until recent years, have given inadequate attention to the factor of vegetation in the constitution and development of soils, so too little …
Root Development Of Young Delicious Apple Trees As Affected By Soils And By Cultural Treatments, W. W. Yocum
Root Development Of Young Delicious Apple Trees As Affected By Soils And By Cultural Treatments, W. W. Yocum
University of Nebraska-Lincoln Extension: Historical Materials
Young Delicious apple trees were grown in two soil types, clay loam and loess, in eastern Nebraska, under a variety of cultural conditions. The development of roots and tops was studied for the first three years after transplanting in the orchards. In all, 73 trees were excavated.
The first two years were about normal in precipitation at Lincoln (locale of the clay loam) while at Union (locale of the loess) there was a deficit of over 9 inches each year. The third year, 1934, was one of severe drought and heat at both stations. The total rainfall deficiency for the …
Root Development Of Young Delicious Apple Trees As Affected By Soils And By Cultural Treatments, W. W. Yocum
Root Development Of Young Delicious Apple Trees As Affected By Soils And By Cultural Treatments, W. W. Yocum
Nebraska Agricultural Experiment Station: Historical Research Bulletins
The major problem of this investigation was to determine the effects of different cultural treatments and soil conditions upon the depth and lateral spread of the root systems of young Delicious apple trees during the first three years in the orchard. This study was conducted during the years 1932 to 1934 inclusive.
The Milk Industry Of Nebraska, Walter Kollmorgen
The Milk Industry Of Nebraska, Walter Kollmorgen
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
Ec1192 Personal Development, Leona S. Davis, Mary E. Runnalls
Ec1192 Personal Development, Leona S. Davis, Mary E. Runnalls
University of Nebraska-Lincoln Extension: Historical Materials
Extension circular 1192 provides information on personal development. Topics include the importance of personality, the conditions for normal growth, the foundations for proper grooming, and good personality habits.
The Influence Of Various Soil Factors Upon Potato Scab Caused By Actinomyces Scabies, R. W. Goss
The Influence Of Various Soil Factors Upon Potato Scab Caused By Actinomyces Scabies, R. W. Goss
Nebraska Agricultural Experiment Station: Historical Research Bulletins
Scab, caused by Actinomyces scabies (Thaxt.) Giiss., is a potato disease of major importance in western Nebraska. Seed treatments are effective in controlling seed-borne scab, but it has been shown that even when healthy or treated seed potatoes are used the disease may be very severe because of infection from the soil. Crop rotation will reduce the incidence of the disease, but the fact that potato scab may cause serious loss in soils never before planted to potatoes indicates that there are numerous factors other than the time interval between potato crops which affect the occurrence of the disease. A …
Syntheses In The Thiophene Series, Alfred William Weitkamp
Syntheses In The Thiophene Series, Alfred William Weitkamp
Department of Chemistry: Dissertations, Theses, and Student Research
Summary
The Friedel-Crafts reaction has been used in the preparation of thiophene ketones, some of which were hitherto unknown. Certain limitations of the reaction have been noted.
The mercuration of thiophene ketones has been systematically investigated for the first time. Many new halogen derivatives of benzothienone have been synthesized. These were employed in the elucidation of the structure of a complex mercurial· derived from this ketone.
A new modification of an old reaction has been developed whereby benzothienone can be mercurated quickly and almost quantitatively. Interesting derivatives of this little known ketone have been synthesized. Chief among these are the …
Ec951 Revised 1937 Table Service For The Home, Florence J. Atwood
Ec951 Revised 1937 Table Service For The Home, Florence J. Atwood
University of Nebraska-Lincoln Extension: Historical Materials
Extension Circular 951 revised 1937 is a revision of The Table Service for the Home which talks about, the importance table presentation and table etiquette. It shows how to set, eat, and clean up at the dining table.
Freestone County, Texas [Water Quality Survey Of Wells And Springs With Test Hole Data, 1936], Samuel F. Turner
Freestone County, Texas [Water Quality Survey Of Wells And Springs With Test Hole Data, 1936], Samuel F. Turner
United States Geological Survey: Water Reports and Publications
Introduction
The purpose of this survey was to obtain information concerning existing wells and springs and the quantity and quality of water they yield, and to put down test holes where additional information was needed.
This project was part of a statewide Works Progress Administration project known as a "Statewide Inventory of Water Wells," sponsored by the [Texas] State Board of Water Engineers. The Division of Ground Water of the United States Geological Survey cooperated in the technical direction of the project and the Bureau of Industrial Chemistry of the University of Texas furnished laboratory space and equipment and supervised …
Water Power Development On The Lower Loup River: A Study In Economic Geography, Ralph Eugene Olson
Water Power Development On The Lower Loup River: A Study In Economic Geography, Ralph Eugene Olson
Department of Geography: Dissertations, Theses, and Student Research
It is the major purpose of this paper to describe the Loup River Public Power District Project, to show how it is limited by and adapted to the natural and cultural environment and to suggest some of the economic and social effects on the local region. Brief consideration is given to the relation of this project to the broader social and economic program of a wise development of natural resources. Prior to this study, no systematic description and interpretation of the Loup Project has been attempted so far as the writer has been able to discover. Aside from the preliminary …
In Memoriam, Lawrence Bruner, Myron H. Swenk
In Memoriam, Lawrence Bruner, Myron H. Swenk
Nebraska Bird Review
On January 30, 1937, at his home at 3033 Deakin Street in Berkeley, California, Lawrence Bruner, pioneer American economic entomologist and a world authority on grasshoppers and related insects (Orthoptera), as well as the person who more than any other individual was responsible for the organization of the Nebraska Ornithologists’ Union, passed away after a severe illness of a few days that culminated a rather extended period of gradually declining health. It is difficult to epitomize any account of the life accomplishments of this man, because they were so many and varied, and perhaps for this purpose there …
A Study Of Relief Activities In Seven Nebraska Counties, 1927-1934, Leland H. Stott
A Study Of Relief Activities In Seven Nebraska Counties, 1927-1934, Leland H. Stott
Nebraska Agricultural Experiment Station: Historical Research Bulletins
In the present study, an attempt was made to investigate the relief situation in Nebraska. The aim was (1) to determine how public relief funds were administered in the various counties of the state before the beginning of federal participation in relief, and what changes, if any, had come about after the federal relief agencies began to function, and also what volunteer relief agencies were available to supplement county relief in each case; (2) to determine, so far as possible, the actual amounts that were spent and for what purposes, and also the amounts of goods distributed by each county …
Dairy Calf Club Manual : Extension Circular 6-01-2 1937, M. L. Flack, M. N. Lawritson
Dairy Calf Club Manual : Extension Circular 6-01-2 1937, M. L. Flack, M. N. Lawritson
Nebraska 4-H Clubs: Historical Materials and Publications
This revision of the manual takes up the breeds of dairy cattle, selection of a dairy heifer for the three-year Nebraska 4-H Club project, care and management of the calf, heifer, and producing cow, the keeping of records, the fitting and showing of dairy animals, and the usual show ring qualifications. It is intended as a guide for 4-H dairy calf club members throughout the three years of their project.
Bulletin 312, Ground Cornstalks And Cobs As Base Materials And Magnesium Sulphate And Sodium Fluosilicate As Poisons In Grasshopper Baits, 1937
University of Nebraska Historical Extension: Bulletin
Bulletin 312, Ground Cornstalks and Cobs as Base Materials and Magnesium Sulphate and Sodium Fluosilicate as Poisons in Grasshopper Baits, 1937
Research Bulletin 89, Study Of Relief Activities In Seven Nebraska Counties 1927–1934, 1937
Research Bulletin 89, Study Of Relief Activities In Seven Nebraska Counties 1927–1934, 1937
University of Nebraska Historical Extension: Bulletin
Research Bulletin 89, Study of Relief Activities in Seven Nebraska Counties 1927–1934, 1937
Research Bulletin 93, Influence Of Various Soil Factors Upon Potato Scab Caused By Actinomyces Scabies, 1937
University of Nebraska Historical Extension: Bulletin
Research Bulletin 93, Influence of Various Soil Factors Upon Potato Scab Caused by Actinomyces Scabies, 1937
Research Bulletin 95, Root Development Of Young Delicious Apple Trees As Affected By Soils And Cultural Treatments, 1937
University of Nebraska Historical Extension: Bulletin
Research Bulletin 95, Root Development of Young Delicious Apple Trees as Affected by Soils and Cultural Treatments, 1937
Bulletin 310, Trees, Shrubs, And Vines, 1937
Bulletin 310, Trees, Shrubs, And Vines, 1937
University of Nebraska Historical Extension: Bulletin
Bulletin 310, Trees, Shrubs, and Vines, 1937
Test 295: John Deere G, Nebraska Tractor Test Lab
Test 295: John Deere G, Nebraska Tractor Test Lab
Nebraska Tractor Tests
EXPLANATION OF TEST REPORT: John Deere G
TEST A: The manufacturer's representative operates the tractor for a minimum of 12 hours using light to heavy drawbar loads in each gear.
This serves as a period for limber up, general observation and adjustments. Adjustments that are permissible include valve tappet clearance, breaker ,point gap, spark plug gaps, clutch and others of a similar nature. No new parts or accessories can be installed without having mention made of it in the report. No data' are recorded during this preliminary run except the time that the engine is operated.
BELT HORSEPOWER TESTS
TEST …
Test 277: Mccormick-Deering Tractractor Model Td-35, Nebraska Tractor Test Lab
Test 277: Mccormick-Deering Tractractor Model Td-35, 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 295: John Deere G, Nebraska Tractor Test Lab
Test 295: John Deere G, Nebraska Tractor Test Lab
Nebraska Tractor Tests
EXPLANATION OF TEST REPORT: John Deere G TEST A: The manufacturer's representative operates the tractor for a minimum of 12 hours using light to heavy drawbar loads in each gear. This serves as a period for limber up, general observation and adjustments. Adjustments that are permissible include valve tappet clearance, breaker ,point gap, spark plug gaps, clutch and others of a similar nature. No new parts or accessories can be installed without having mention made of it in the report. No data' are recorded during this preliminary run except the time that the engine is operated. BELT HORSEPOWER TESTS TEST …
Test 283: Oliver Hart-Parr Standard 70 Hc, Nebraska Tractor Test Lab
Test 283: Oliver Hart-Parr Standard 70 Hc, Nebraska Tractor Test Lab
Nebraska Tractor Tests
No abstract provided.
Test 284: Oliver Hart-Parr Standard 70 Kd, Nebraska Tractor Test Lab
Test 284: Oliver Hart-Parr Standard 70 Kd, Nebraska Tractor Test Lab
Nebraska Tractor Tests
No abstract provided.
Test 280: Mccormick-Deering Tractractor Model T-40 (Distillate), Nebraska Tractor Test Lab
Test 280: Mccormick-Deering Tractractor Model T-40 (Distillate), 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 282: Fordson All-Around (Distillate), Nebraska Tractor Test Lab
Test 282: Fordson All-Around (Distillate), 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 …