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Test 428: Massey-Harris Model 55k Std, Nebraska Tractor Test Lab Jan 1949

Test 428: Massey-Harris Model 55k Std, 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 430: Case Vac (Tractor Fuel), Nebraska Tractor Test Lab Jan 1949

Test 430: Case Vac (Tractor Fuel), 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 433: Huber Model B, Nebraska Tractor Test Lab Jan 1949

Test 433: Huber Model B, 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 412 Oliver Row-Crop 66 Hc, Nebraska Tractor Test Lab Jan 1949

Test 412 Oliver Row-Crop 66 Hc, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 434 Oliver Hg, Nebraska Tractor Test Lab Jan 1949

Test 434 Oliver Hg, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 436: Oliver Dd, Nebraska Tractor Test Lab Jan 1949

Test 436: Oliver Dd, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 408: Gibson Model I, Nebraska Tractor Test Lab Jan 1949

Test 408: Gibson Model I, 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 407: Gibson Model H, Nebraska Tractor Test Lab Jan 1949

Test 407: Gibson Model H, 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 410: Long Model A, Nebraska Tractor Test Lab Jan 1949

Test 410: Long Model A, 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 419: Farmaster Model Fd-33, Nebraska Tractor Test Lab Jan 1949

Test 419: Farmaster Model Fd-33, 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 426: Massey-Harris Model 44 (Diesel) Std, Nebraska Tractor Test Lab Jan 1949

Test 426: Massey-Harris Model 44 (Diesel) Std, 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 …


Use Of Motion Pictures In Laboratory Dynamical Studies, Carl Bailey, Jaan Jurisson, M. Eugene Rudd Jan 1949

Use Of Motion Pictures In Laboratory Dynamical Studies, Carl Bailey, Jaan Jurisson, M. Eugene Rudd

M. Eugene Rudd Publications

In student laboratory experiments in dynamics, as, for example, Newton's second law of motion or the conservation of momentum, it is, of course, highly desirable to allow motion with the least possible constraint and to observe the displacements of moving parts without using perturbing markers. This circumstance has led us to use motion pictures in the student laboratory for quantitative observation of rapid dynamic processes, a technique which is used in a well-known textbook.' The photographic method combines maximum freedom of movement with accurate observation of position as a function of time, if the camera frame speed is sufficiently high. …


Seed And Soil Treatments For Vegetable Crops Grown In Nebraska, M. W. Felton, J. E. Livingston Nov 1948

Seed And Soil Treatments For Vegetable Crops Grown In Nebraska, M. W. Felton, J. E. Livingston

Nebraska Agricultural Experiment Station: Historical Circulars

Tests conducted during the past four years at the Nebraska Agricultural Experiment Station have shown that when seeds are planted in cold, wet soils, better stands of vigorous seedlings are generally obtained when the seeds are treated before they are planted.


Studies In Quantitative Paleontology: I. Some Aspects Of The Theory And Practice Of Quantitative Invertebrate Paleontology, Benjamin H. Burma Nov 1948

Studies In Quantitative Paleontology: I. Some Aspects Of The Theory And Practice Of Quantitative Invertebrate Paleontology, Benjamin H. Burma

Department of Earth and Atmospheric Sciences: Faculty Publications

For some time there has been a noticeable trend toward a more strictly quantitative outlook in paleontology. In view of many special circumstances encountered in dealing with fossil material, there is a rather extended consideration here given to the theoretical background of the quantitative method as applied to fossil invertebrates. First there is a consideration of the relations between sampling theory and paleontology. This is followed by a discussion of variability in populations and the problem of inference from sample to population. A consideration is next given to the species concept and a comparison of the units which can be …


Ec1802 Revised 1948 Stem Rust On Wheat, Oats, Barley, Rye, J. E. Livingston Oct 1948

Ec1802 Revised 1948 Stem Rust On Wheat, Oats, Barley, Rye, J. E. Livingston

University of Nebraska-Lincoln Extension: Historical Materials

Extension circular 1802 Revised 1948. This is a revised version of Stem Rust on Wheat, Oats, Barley, and Rye. It tells about effective aids in rust control.


Mississippian-Pennsylvanian Boundary Problems In The Rocky Mountain Region, James Steele Williams Jul 1948

Mississippian-Pennsylvanian Boundary Problems In The Rocky Mountain Region, James Steele Williams

United States Geological Survey: Staff Publications

A variety of paleontologic and stratigraphic problems are presented by rocks near the Mississippian- Pennsylvanian boundary in the central and northern Rocky Mountains. Stratigraphic sections of these rocks show diverse interpretations of fundamental concepts of stratigraphy and paleontology. In many places where Upper Mississippian rocks directly underlie Pennsylvanian rocks it is difficult to determine the precise location of the boundary between these units. Formations that straddle the boundary are very useful and satisfactory over large areas. Most geologists use various types of lithologic criteria to distinguish formations, but some appear to rely mainly on faunal data, unconformities, or attempts to …


A Contribution To The Study Of Certain Avian Strigeids (Trematoda), Asa C. Chandler, Robert L. Rausch Jun 1948

A Contribution To The Study Of Certain Avian Strigeids (Trematoda), Asa C. Chandler, Robert L. Rausch

Harold W. Manter Laboratory of Parasitology: Faculty Publications

The examination of more than 200 species of birds by Rausch during the past few years, has disclosed a number of interesting strigeids, some of which are considered in the present paper. Three species appear to be undescribed and two of these are of particular interest in that they occur in passeriform birds, a group rarely parasitized by strigeids. In addition to the descriptions of the new species, remarks concerning Hysteromorpha triloba (Rudolphi, 1819) are included.


Synoptic Revision Of The United States Scarab Beetles Of The Subfamily Dynastinae, No. 4: Tribes Oryctini (Part), Dynastini, And Phileurini, Lawrence W. Saylor May 1948

Synoptic Revision Of The United States Scarab Beetles Of The Subfamily Dynastinae, No. 4: Tribes Oryctini (Part), Dynastini, And Phileurini, Lawrence W. Saylor

Entomology Papers from Other Sources

This paper is the fourth in the series of my United States dynastine scarab beetle studies and completes the specific listings and notes. The fifth, and last, part will include a complete classification of the tribes and genera, from the Nearctic standpoint.

Genus Aphonus LeConte

Tribe DYNASTINI -- Genus Dynastes Kirby, Genus Megasoma Kirb

Tribe PHILEURINI -- Genus Archopbileurus Kolbe, Genus Phileurus Latreille


The Influence Of Length Of Storage Of Bovine Semen On Conception Rate Under Field Conditions, A. B. Schultze, H. P. Davis, C. T. Blunn, M. M. Oloufa May 1948

The Influence Of Length Of Storage Of Bovine Semen On Conception Rate Under Field Conditions, A. B. Schultze, H. P. Davis, C. T. Blunn, M. M. Oloufa

Nebraska Agricultural Experiment Station: Historical Research Bulletins

It is the purpose of this study to determine whether under conditions of routine handling in artificial breeding associations there is a decline in semen fertility from day to day and also to determine the magnitude of this decline. Tabulation of such data will not only be of value in determining the effect of frequent semen collection on the over-all artificial breeding results but will also serve as a basis of comparison in investigational work directed toward increasing the efficiency of artificial breeding.


Ec180 Crop Production Under Irrigation In Nebraska, D. L. Gross Apr 1948

Ec180 Crop Production Under Irrigation In Nebraska, D. L. Gross

University of Nebraska-Lincoln Extension: Historical Materials

Extension circular 180 discusses crop production under irrigation in Nebraska. It includes: Problems of the New Irrigator, Land Preparations and Water Distribution, Soil Fertility, Crop Rotation and Soil Improvement, Crop Management, and Irrigation Methods.


Ec181 Producing Hybrid Seed Corn In Nebraska, C. R. Porter Apr 1948

Ec181 Producing Hybrid Seed Corn In Nebraska, C. R. Porter

University of Nebraska-Lincoln Extension: Historical Materials

Extension circular 181 discusses producing hybrid corn seeds in Nebraska. It includes focus on; Selection of a Field, Use of Border Rows, Securing Seed Stocks, Planting a Seed Field, Detasseling the rows, Husking and Sorting, Drying Seed Corn, Shelling and Cleaning, Grading, Seed Treatment, and Merchandizing. It also contains various tables to display data collected.


Fitting And Showing Meat Animals : Extension Circular 0-23-2, K C. Fouts Jan 1948

Fitting And Showing Meat Animals : Extension Circular 0-23-2, K C. Fouts

Nebraska 4-H Clubs: Historical Materials and Publications

Describes process of selecting animals, care of animals and showing techniques.


Nebraska 4-H Rural Electrification Club, First Year : Extension Circular 7-41-2 1948, Roy Derose Jan 1948

Nebraska 4-H Rural Electrification Club, First Year : Extension Circular 7-41-2 1948, Roy Derose

Nebraska 4-H Clubs: Historical Materials and Publications

This is the manual for the first year of the 4-H Electrification club. The purpose of this publication is to assist young, rural people to become better acquainted with electricity and its uses. Each year more and more Nebraska farms are being supplied with central station or Hi-Line electric service. This means that most young people can look forward to living on Nebraska farms that can be equipped with electrical appliances and machines.


4-H Beef Club Manual : Extension Circular 2-61-2, K. C. Fouts Jan 1948

4-H Beef Club Manual : Extension Circular 2-61-2, K. C. Fouts

Nebraska 4-H Clubs: Historical Materials and Publications

Revised and updated--Manual for raising a calf project. This includes all aspects from purchasing the calf to showing it and marketing it.


Leaders Guide For First Year Rural Electrification Club : Extension Circular 7-44-2, Roy L. Derose Jan 1948

Leaders Guide For First Year Rural Electrification Club : Extension Circular 7-44-2, Roy L. Derose

Nebraska 4-H Clubs: Historical Materials and Publications

This publication is a club leader's guide to the first year Rural Electrification club. The material given in these club problems is of a very simple nature. IT is intended to help the young, rural people become better acquainted with electricity and its uses. Care and understanding will make possible a high degree of safety.


Canning Meats, Relishes, Fruit Spreads : Extension Circular 9-41-2, Jessie Greene Jan 1948

Canning Meats, Relishes, Fruit Spreads : Extension Circular 9-41-2, Jessie Greene

Nebraska 4-H Clubs: Historical Materials and Publications

The first year of the 4-H food preservation project teaches approved methods of canning fruits and vegetables and stresses the foods needed for good health. The second year aims to continue this study of nutrition and takes up the canning of meats, relishes and fruit spreads. Some canning is also included in the cooking club projects. It may be practical to dry, brine, freeze or store some foods, and club members may substitute up to one-half of the canning requirement with dried, brined, frozen or stored foods.


Circular 86, Seed And Soil Treatments For Vegetable Crops Grown In Nebraska, 1948 Jan 1948

Circular 86, Seed And Soil Treatments For Vegetable Crops Grown In Nebraska, 1948

University of Nebraska Historical Extension: Bulletin

Circular 86, Seed and Soil Treatments for Vegetable Crops Grown in Nebraska, 1948


Research Bulletin 154, Influence Of Length Of Storage Of Bovine Semen On Conception Rate Under Field Conditions, 1948 Jan 1948

Research Bulletin 154, Influence Of Length Of Storage Of Bovine Semen On Conception Rate Under Field Conditions, 1948

University of Nebraska Historical Extension: Bulletin

Research Bulletin 154, Influence of Length of Storage of Bovine Semen on Conception Rate Under Field Conditions, 1948


Bulletin 389, Growing The Winter Wheat Crop, 1948 Jan 1948

Bulletin 389, Growing The Winter Wheat Crop, 1948

University of Nebraska Historical Extension: Bulletin

Bulletin 389, Growing the Winter Wheat Crop, 1948


Bulletin 390, Manufacture Of Export-Type Cheddar Cheese From Pasteurized Milk, 1948 Jan 1948

Bulletin 390, Manufacture Of Export-Type Cheddar Cheese From Pasteurized Milk, 1948

University of Nebraska Historical Extension: Bulletin

Bulletin 390, Manufacture of Export-Type Cheddar Cheese from Pasteurized Milk, 1948