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The Missouri Miner, May 06, 1930 May 1930

The Missouri Miner, May 06, 1930

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, April 15, 1930 Apr 1930

The Missouri Miner, April 15, 1930

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, March 27, 1930 Mar 1930

The Missouri Miner, March 27, 1930

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, February 25, 1930 Feb 1930

The Missouri Miner, February 25, 1930

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, February 11, 1930 Feb 1930

The Missouri Miner, February 11, 1930

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, January 24, 1930 Jan 1930

The Missouri Miner, January 24, 1930

The Missouri Miner Newspaper

No abstract provided.


Data For Standard Curve Chord Steel Roof Trusses., William Hewitt Bush Jan 1930

Data For Standard Curve Chord Steel Roof Trusses., William Hewitt Bush

Professional Degree Theses

"In the past the Engineering Department of the structural steel company, by which the writer is employed, has been troubled with having to make a large number of preliminary steel truss designs for the purpose of estimating weights for competitive bids on structural steel building contracts. In order to eliminate this expenditure of time, a study was made of the possibility of making a standard design for curved chord steel roof trusses that would give the desired information by observation"--Truss Design, page 5.


Revision Of The Jefferson City Formation In The Rolla Quadrangle, James Shelley Cullison Jan 1930

Revision Of The Jefferson City Formation In The Rolla Quadrangle, James Shelley Cullison

Masters Theses

"The geology of the Rolla quadrangle was mapped by Lee in 1912. At that time all the dolomitic strata above the Roubidoux and beneath the Carboniferous formations in this area were placed in the Jefferson City. A more detailed study of the stratigraphy of the whole Ozark region by Ulrich has shown that some of the strata which had been included in the Jefferson City formation on lithologic grounds are not equivalent to the dolomites in the type section at Jefferson City, Missouri"--Introduction, page [1].


The Missouri Miner, November 12, 1929 Nov 1929

The Missouri Miner, November 12, 1929

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, October 22, 1929 Oct 1929

The Missouri Miner, October 22, 1929

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, May 06, 1929 May 1929

The Missouri Miner, May 06, 1929

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, April 08, 1929 Apr 1929

The Missouri Miner, April 08, 1929

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, March 11, 1929 Mar 1929

The Missouri Miner, March 11, 1929

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, March 04, 1929 Mar 1929

The Missouri Miner, March 04, 1929

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, February 04, 1929 Feb 1929

The Missouri Miner, February 04, 1929

The Missouri Miner Newspaper

No abstract provided.


The Rollamo 1929, The University Of Missouri School Of Mines And Metallurgy Jan 1929

The Rollamo 1929, The University Of Missouri School Of Mines And Metallurgy

Yearbooks

No abstract provided.


A Study Of Ball Mills, Robert Lee Kidd Jan 1929

A Study Of Ball Mills, Robert Lee Kidd

Masters Theses

"The study of the ball mill is very complicated, due to the varying conditions existing in the mill. Some of these conditions are: Size of grinding media, size of feed, moisture content, and speed with its effect on the paths of the grinding media. A brief history of fine grinding will first be outlines, after which some of the theories of ball milling will be stated. Then the paths of the grinding media will be given some attention, and a new point of view about the trajectory will be brought out"--Introduction, page 2.


Reaction Of Metallic Iron And Copper Sulphate In The Flotation Of Sphalerite, Charles Wilson Ambler Jan 1929

Reaction Of Metallic Iron And Copper Sulphate In The Flotation Of Sphalerite, Charles Wilson Ambler

Masters Theses

"Copper sulphate is a common flotation reagent for blende ores. Metallic iron is also present in the mill circuit and a reaction between the iron and the salt would be in accord with well known chemistry. The abundance of metallic iron in a flotation feed may be noted by the examination of any feed. It originates, first of all, in the mine, then the coarse crushing machines contribute their share, and finally the fine grinding medium is a large contributor. If the grinding is with cast iron balls in amount of metallics is greater than when steel is used. In …


The Change In The Order Of Catalytic Action Of Lithium Chloride, Sodium Chloride, Magnesium Chloride, And Calcium Chloride In The Ketonic Splitting Of Ethyl Acetoacetate, Richard Dwight Duff Jan 1929

The Change In The Order Of Catalytic Action Of Lithium Chloride, Sodium Chloride, Magnesium Chloride, And Calcium Chloride In The Ketonic Splitting Of Ethyl Acetoacetate, Richard Dwight Duff

Masters Theses

"The catalytic action of neutral salts on many reactions has been investigated under various conditions, and a large number of explanations have been put forward. In this work the catalytic action of normal solutions of lithium chloride, sodium chloride, magnesium chloride, and calcium chloride in the presence of .1 N. hydrochloric acid on the ketonic splitting of ethyl acetoacetate has been investigated at several temperatures between 80⁰C. and 95⁰C. An attempt has been made to explain the results obtained"--Introduction, page 1.


The Concept Of Social Determinism As A Motivating Influence In Some Modern Tragedy, Arthur Lenox Bradford Jan 1929

The Concept Of Social Determinism As A Motivating Influence In Some Modern Tragedy, Arthur Lenox Bradford

Masters Theses

"The term, "social determinism", is a rather unfortunate designation for the absolute conditioning of human character by the aggregate of biologic and social influences...The central idea of this positivistic interpretation is that man, along with all other organic things, is the product of hereditary accidence and environmental contacts, that his psychic and physical constitutions (if there be such differentiation) are fashioned to the minutest detail by circumstance, and that his thoughts and the chemic impulses of his nature appear precisely according to his character which he has no hand in making"--Introduction, page 2-3.


A Study Of The Basal Cherokee In The Rolla Area, Thomas Daniel Murphy Jan 1929

A Study Of The Basal Cherokee In The Rolla Area, Thomas Daniel Murphy

Masters Theses

"The occurrence of outliers of Pennsylvanian age, probably Cherokee, in and about Rolla has long been known. The Bureau of Geology and Mines and the Department of Geology of the School of Mines at Rolla have been greatly interested in the many stratigraphic problems presents. The writer has, therefore, undertaken field and laboratory studies of certain of these problems"--Introduction, page [1].


A Study Of Crime And Criminal Statistics Of Phelps County, State Of Missouri, For The Period 1899-1929, Walter Llyn Bradford Jan 1929

A Study Of Crime And Criminal Statistics Of Phelps County, State Of Missouri, For The Period 1899-1929, Walter Llyn Bradford

Masters Theses

"It is only within very recent years that the study of Human Society has been undertaken in a really scientific manner. It is true that the social problems have been studied and ideas suggested and discussed for their solution since the very beginning of social organization, for nowhere has there been found a state of society so perfect that all members are completely satisfied with their well-being under it...The study of crime is a part of the science of sociology and must be made according to the same methods as apply to all other kinds of social phenomena"--Introduction, page 1-3.


Elutriation Of Flotation Products, Guenther Walter Frotscher Jan 1929

Elutriation Of Flotation Products, Guenther Walter Frotscher

Masters Theses

"Since the first application of the flotation process in ore dressing practice, engineers have been busy solving the most delicate relations of metal distribution in the minerals to be treated...The desire for more information was the reason for research concerning the mineral distribution in fine flotation material with particular attention to the development of a suitable laboratory method of hydraulic classification or, as it is especially called, elutriation"--Introduction, page 1-4.


Missouri S&T Magazine, December 15, 1928, Miner Alumni Association Dec 1928

Missouri S&T Magazine, December 15, 1928, Miner Alumni Association

Missouri S&T Magazine

No abstract provided.


The Missouri Miner, September 17, 1928 Sep 1928

The Missouri Miner, September 17, 1928

The Missouri Miner Newspaper

No abstract provided.


Missouri S&T Magazine, September 15, 1928, Miner Alumni Association Sep 1928

Missouri S&T Magazine, September 15, 1928, Miner Alumni Association

Missouri S&T Magazine

No abstract provided.


The Missouri Miner, April 23, 1928 Apr 1928

The Missouri Miner, April 23, 1928

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, January 23, 1928 Jan 1928

The Missouri Miner, January 23, 1928

The Missouri Miner Newspaper

No abstract provided.


An Investigation Of The Mechanics Of Oil Migration From The Source Beds To The Reservoir Beds, William Reed Quilliam Jan 1928

An Investigation Of The Mechanics Of Oil Migration From The Source Beds To The Reservoir Beds, William Reed Quilliam

Professional Degree Theses

"The study of the migration and accumulation of petroleum has very naturally been analytic, with the result that we have had a variety of studies of its several features. the generation of petroleum, its migration and its accumulation in reservoir rocks is not a rapid process which may be accomplished and terminated in a comparatively short time, but one of long and almost continuous operation from the time of its inception. In this study the author is not attempting to formulate a new theory for the movement of oil from its point of origin to its final point of accumulation …


Heavy Minerals In The Roubidoux And Other Sandstones Of The Ozark Region (Mo.), Cletus Daniel Cordry Jan 1928

Heavy Minerals In The Roubidoux And Other Sandstones Of The Ozark Region (Mo.), Cletus Daniel Cordry

Masters Theses

"In this study an attempt has been made to determine the usefulness of heavy minerals for correlation of formations over a limited area, in the heart of the Ozark uplift in southeast Missouri. The Roubidoux formation, already definitely correlated by other means, has been rather systematically sampled throughout the area, and the heavy minerals determined to ascertain their dependability for correlation purposes. Several samples from other horizons have been studied for comparison with the Roubidoux. Also, within the area studied there are numerous isolated patches of sandstone, the horizons of which have not been definitely determined. Samples from a few …