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will be held at COSMOPOLITAN HOTEL DENVER COLORADO June 3,4,5, 1931

Jan 1, 1930

Bowdil Co. Bucyrus-Erie Co. Coal Age Coal Mining Cobre Tire Dresser Construction FMC Corp. T. J. Gundlach Machine Co. Ingersoll-Rand Joy Mfg. Co. K&P Sales Engineers, Inc. Kennametal Lively Mfg. Co. Long Airdox Co. MSA McLanahan Corp. National Mine Service Co. Page Engineering Co. Plateau Supply, Inc. Pyramid Parts Scandura, Inc. TIC Utah International Utah Power & Light Co. Western Energy Co.

Jan 1, 1986

PRESIDENT BUBB: Gentlemen, this gathering marks the thirty-third mile- stone of the Rocky Mountain Coal Mining Institute. The Chair earnestly hopes our discussion of valuable papers which have been prepared so painstakingly by our members and friends of the Institute will assist us in the solution of problems common to our industry. The reading of the minutes will be the next order of business. For your guidance it has been customary in the past to dispense with the minutes on motion from the floor, inasmuch as the minutes are printed. May I have a motion to that effect? MR GILBERT DAVIS (Dawson, New Mexico): I move that the reading of the minutes be dispensed with. (The motion was regularly seconded, voted on and carried).

Jan 1, 1935

The Friday morning session of, the Forty-seventh Meeting of the Rocky Mountain Coal Mining Institute was called, to order in the junior Ballroom, Hotel Utah, Salt Lake City, Utah, at 9:20 o'clock a. in., with Mr. Paul L. Shields presiding. CHAIRMAN SHIELDS: Let us get started, gentlemen. We are late now. From the looks of this agenda we are going to have a busy forenoon. The first item on this program is a talk on "The Second Underground. Gasification Experiment at Gorgas, Alabama," by Mr. James L. Elder.

Jan 1, 1951

Jan 1, 1974

CHAIRMAN ALLEN: Gentlemen, I have been asked to call this meeting to order by Mr. Marchant, and am acting here temporarily in the absence of Mr. Nyman, who is unable to be with us. Mr. Nyman sends the following telegram: "Will not be able to be present at the Institute meeting. Serious illness of my father has made it necessary for me to remain in Salt Lake Please arrange substitute. Very sorry." In addition to having to pinch-hit for Mr. Marchant and President Nyman, I am here representing the Governor of the State of Colorado also who is unable to be here. The Governor of Colorado is a very busy man. His appointments are made months ahead. We only got word of the possibility of his addressing this meeting yesterday morning, and I went over to the Governor's office this morning to see if there was any possibility of getting him here, but he had been booked up for two months ahead of this time to appear at the convention of the Veterans of Foreign Wars in Trinidad, Colorado, where he is today, and which makes it impossible for him to attend this meeting. I know that he would have liked to have been here with you, as there is not any doubt but what the Governor of Colorado has the interests of the mining industry at heart. This was manifested last week when he called a meeting of representative men of the different lines of industry so that we could arrive at some results and some arrangements to see if it was possible to get at the bottom of the condition causing our bad times, and the appointment of commit- tee groups to find out what these problems were and to see if they could get any possible solution to them. The meeting was adjourned with the suggestion that those who were present would among themselves select such committees to investigate the conditions of the coal mining industry, and offer suggestions for betterment.

Jan 1, 1938

The Bowdil Company Bucyrus-Erie Company Card Corporation The Cincinnati Mine Machinery Co. Coal Age Coal Mining Cobre Tire Cummins Power, Inc. FMC Corporation - MHE Division T. J. Gundlach Machine Division/Rexnord Inc. Imperial Oil and Grease Company Ingersoll-Rand Jeffrey Mining Machinery Division, Dresser Industries Inc. Joy Manufacturing Company K&P Sales Engineers, Inc. Kennametal, Inc. Lively Manufacturing & Equipment Co. Long-Airdox Co. MS A McLanahan Corporation National Mine Service Company Distributor Products Division Page Engineering Plateau Supply, Inc. Plymouth Rubber Company, Inc. Pyramid Parts Div./American Alloy TIC - The Industrial Company Tricon Metals & Services, Inc. Uniroyal, Inc. Utah International Inc.

Jan 1, 1985

President Heiner opened the final session of the Institute at 9:30 a.m. Frances Leonard read the report of the Auditing Committee. Motion made by Stan Shubart for acceptance of audit and approval. Seconded and carried. R. R. Williams of the Resolutions Committee presented the following resolutions to the, group for their approval: RESOLVED: That the members of the Rocky Mountain Coal Mining Institute, in convention assembled, hereby ratify and confirm all official actions of the Officers, the Executive Committee and other committees of the Institute between and including July 3, 1963 and July 1, 1964.

Jan 1, 1964

[ATZ, Inc. American Mining Congress Anaconda Minerals Company Andalex Resources, Inc Arapahoe Energy Consultants Atlas Powder Co Becor Western Inc. Mr & Mrs. Bernard Bernstrom Black Beauty Resouces British Mining Consultants (USA) Limited]

Jan 1, 1988

of our good friends and fellow -members: J. R. Gemmill J. J. Walsh J. F. Gieble M. O. Danford John E. Havens J. E. Edgeworth R. S. Rubincam Phil Lloyd E. J. Raddatz who left the world better for their having lived in it.

Jan 1, 1934

Past President Ralph Moore opended the meeting at 9:30 a.m. He thanked all the committees for their part in making the 1977 meeting the success is was. He then turned the meeting over to President-elect, Shirl McArthur. President McArthur called on the Auditing Committee to present its report. Gabe Ishley, Chairman, read the report and asked that it be approved. A motion was made, seconded and carried. Loren Linville gave his report on registration and new members which figures are in the Monday a.m. business meeting of the Proceedings. The Resolutions Committee was asked to give its report. William Bear, Chairman, submitted the following: (1) RESOLVED: WHEREAS, in the year since the last convention of The Rocky Mountain Coal Mining Institute, the Institute and the coal mining industry have suffered the loss through death of the services of: John A. Garcia John B. Huehes H. B. Lindeman Richard B. Miller Charles Pliley Wilford Ruff James Westfield

Jan 1, 1977

Jan 1, 1976

By L. M. Cooley

The coal stripping project of the Edna Coal Company in Routt County, Colorado, near Oak Creek, is not greatly different than many other such projects in the United States-with two rather significant exceptions. The project is at an altitude of approximately 8,000 feet, and the topography is that characteristic of mountainous terrain. The first exception-that of high altitude-makes year round operation a challenge. The second exception-that of rugged topography makes the haulage of materials a difficult task.

Jan 1, 1948

Jan 1, 1978

By S. W. Farnham

Those who remember the years of patient effort and the slow results obtained in the first introduction of electrical coal cutters and locomotives will, I think, admit that mechanical loading of coal is unquestionably being established at a much more rapid rate than any previous application of machinery to reduce manual labor in mines. There are many operators who consider the progress of the loaders today as slow, but considering the number of years it took to thoroughly establish electrical coal cutters and locomotives, and comparing it with the short time that the mechanical loader has been on the market, and the results that have been obtained today, they will admit, I think, that the progress of the latter is much more rapid. It is about 35 years since the advent of the electrical coal cutter and electric locomotive. Their use has brought about these improved conditions, increased tonnage per mine and other features, which are of assistance to the installation of mechanical loaders. The management and the technical staff in practically all of the American mines are trained in the use of electrical machinery and understand its operation, care and maintenance. . There is frequently, a surplus of electrical power and wiring available to take care of the small requirements of the electrical loader. The mechanical loader, therefore, starts today with the ground prepared for it. Those manufacturing companies who have had years of experience in the design and construction of mining machinery, know in a large measure what to incorporate in their designs to make the parts of the new type of machine effectively strong and to operate with efficiency under the severe conditions encountered in mining service. All these advantages greatly assist the success of a new type of machine such as the mechanical loader. In spite of these advantages, however, there are bound to be some failures. All new types of loaders have to be developed. We hear of some that are a success and some that are set aside. The field of application of each type and its limitations first must be determined by actual operation. The earlier loaders had to be changed and improved in design as weaknesses developed. Not all of the new types of coal loaders have been built by mining machinery manufacturers of long experience, and the lack of experience in this line is responsible for some of the early failures. The coal mining company staffs and also those of the loader companies had to learn what the operating factors were that made mechanical loading a success. The difference in results obtained by loaders in different properties under similar physical conditions indicates that the mine management is a very large, if not the major factor, affecting the efficiency of mechanical loading. Many articles have been written on the question of loading. The subject has been quite fully discussed at recent coal meetings and in the technical press. It is not always as easy or simple a matter to form conclusions as may first appear as to one's own particular loading problem. Mechanical loading is a comparatively new art, and many companies while claiming that loaders are quite successful, do not have an accurate line on the actual saving they are affecting. Many of them have only a few of the factors taken into account in their costs. Many loaders have been generally bought without very careful consideration given to all details and except where extremely favorable conditions prevail, failure resulted. When contemplating the installation of mechanical loading, one naturally desires to select the type of loader that will, fit his mining conditions. The things

Jan 1, 1924

Jan 1, 2004

Jan 1, 1979

G. B. Southward, Mechanization Engineer of the American Mining Congress, Washington, D. C., presiding. PRESIDENT HERRES: If you will come to order, please, we will get started on this morning's program. This morning's program takes up the matter of mechanized mining, particularly mechanical loading. There has been considerable progress made in the West with mechanical loading, but we are interested particularly in what is being done in other fields. We are particularly fortunate in being able to have with us Mr. G. B. Southward, Mechanization Engineer of the American Mining Congress. Mr. Southward has devoted his time for the past several years entirely to a national study of mechanized mining. He is the author of the Year Book published by the American Mining Congress, which is the authority for progress and development on mechanical loading. Mr. Southward has come here from Washington, D. C., particularly for this meeting. We have asked him to speak on the national phases of mechanized mining, and particularly on what is being clone in the East, since we are familiar with what is being done in the western field. I take great pleasure in introducing Mr. Southward. (Applause.) MR. SOUTHWARD: Mr. President and Gentlemen: Before starting on this gaper, I would like to express to all of you and to your President my appreciation in being asked to come here. It is a privilege. This question of coal mine mechanization, as you all know, is a big one. It is too big a problem for any one company to handle and it is through such meetings as these, through the co-operation of the various companies throughout the United States, that we have been able to make the progress that we have made. As Mr. Herres has said, I am not going to try to tell you gentlemen anything that is going on out here, in the West. You already know that yourselves. But he has asked me to give a brief resume of the progress that mechanization has made in the eastern coal states.

Jan 1, 1929

The Wednesday Morning Session of the Rocky Mountain Coal Mining Institute was called to order by Albert Keenan of the Thompson Creek Coal and Coke Company, Denver, Colorado, in the absence of the President. He introduced Edward Prostel of the University of Wyoming Natural Resources Research Institute, Laramie, Wyoming, who spoke on "Coal Utilization Work at the University of Wyoming." (Please refer to the index for printed text of the paper.) Following Mr. Prostel's talk, R. Park Lamborn of the National Mine Service Company, Pittsburgh, Pennsylvania asked Mr. Prostel two questions: (1) What -has been done in tar research? and (2) Has there been large scale research on brickets? Mr. Prostel stated that he could not say too much about the first question as this research was done in the petroleum department and he would prefer to have a chemist talk about it. As to the second question, the system of carbonization is a big project. There are many possibilities. At the University they are trying to do that in the same unit that produces the char. This system was introduced in Canada. The brickets are bound with sulphite liquor. Mr. Schloss asked Mr. Prostel to report on a project that they have been working on at the University, and Mr. Prostel stated that some time ago they began to experiment to see if it would be economically possible to dry coal at the mine (coal containing 30% moisture) and then ship it a distance of 130 miles to be used. Results are that it would be possible, but will require a considerable quantity. He felt it might be possible to operate such a scheme in a few years.

Jan 1, 1957

John Chrystal Richard R. Fenner G. D. Grayer Albert M. Keenan C. E. Osborn Stanley C. Shubart George Sumers Cal Witmer Death is not the end, but the beginning, Not the surrender of life, but of earth Not a time for tears ... but faith.

Jan 1, 1982