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[Page Minutes 5 Present Status of Petroleum Industry 9 F. M. Van Tuyl. Developments Along the Line of Low Heat, Carbonization 13 A. C. Watts. Uses for Fine and Pulverized Coal 14 C. A. Allen. Have Mining Engineers Accepted All That Developments in Machinery Apply? 16 R. Dawson Hall. Coal Mine , Accidents and State Mining Law 23 D. Harrington. Harmony and Co-Operation 26 H. F. Nash. Personal Dangers 28 John Bevan. Methods of Improving Safety and Health Conditions 29 C. A. Allen and A. L. Murray. The Economic Relation of Accidents and Preventable Diseases to the Coal Mining Industry 39 Recent Developments in the Use of Electricity in Mines 43 Graham Bright. Discussion of Graham Bright's Paper 48 Mine Safety Work at Dawson, N. M 49 W. F. Murray. Mine Safety Work 54 Eli Follett. Wire Rope in Mining Operations 56 James F. Howe. Discussion of F. E. Shepard's Address 69]

Jan 1, 1922

By J. Q. McNatt

Mr. President and Members of the Rocky Mountain Coal Mining Institute: It is a great pleasure to be with you at this meeting, to enjoy the entertainments, and the good fellowship of all present., as well as to become better acquainted with the men in general. In presenting my subject today, .1 feel like the darky, who was home-, ward bound, had become weary and sat down by the wayside to rest. Presently glancing about to view the scenery, he spied a. large brown bear slowly coming down the path scenting his tracks one by 'one as he advanced. The darky to be polite said, "Mr. Bear, I see you like my tracks, I will make you some more." I have on. a few occasions given some interesting information on the various subjects such as The Prolonged Famines of Arabia, Movements and Migrations of the Races of Men, Life Indications on the Planet Mars, and today I have come before you with a new step in the roadway-Coal Geology. It is sometimes difficult to interpret the geological processes so as to be understood intelligently, but it shall be my aim to make this as plain as possible.

Jan 1, 1927

President W. K. Dennison, Jr., called the final session of the Rocky Mountain Coal Mining Institute to order, and introduced H. A. Cornell, Portland Cement Association, Ft. Collins, Colorado. Mr. Cornell explained that the Portland Cement Association was not a sales organization, but is supported by the major manufacturers of portland cement. The research laboratories of the association are constantly endeavoring to improve the quality of cement, as well as promote new markets, new uses, and new ideas. The association works with engineers, contractors and universities, making available to them the results of their research. Mr. Cornell stated that numerous booklets and bulletins were available on request for any phase of construction with concrete. Mr. Cornell presented a film, "How to Make Quality Concrete," to the members of the Institute. D. W. Lyke, General Electric Apparatus Service Shop, Denver, Colorado, was introduced by President Dennison, who presented a film, "A-Hunting He Would Go." Following the film, Mr. Lyke stated that his firm was not confined to electrical equipment, but to all types of equipment, and asked the members to feel free to call for assistance at any time. These two films concluded the Manufacturer's Hour, and President Dennison opened the final business meeting of the session. Robert F. Bowie, of the Auditing Committee, read the Treasurer's Report, and complimented Mr. Whiteside on the commendable state in which the books were found. The Treasurer's Report is as follows:

Jan 1, 1960

By Melvin D. Nelson

Executive Summary The future of coal as an important energy source in the 21st century will depend heavily on whether or not our industry is recognized for its performance. We have had a major role in powering our nation through the 20th century ... but many today do not understand that role nor do they know that 56% of our nation's electricity today comes from coal. Corporate communications, marketing, and public relations must be a high priority of our industry if we are to survive in the society of the 21st century as a viable energy option for powering our nation. The time to start is now. The place to start is locally. The way to strengthen local and regional efforts is to network on a regional and national level with associations who have the ability and the will to develop effective communications strategies. Introduction The Minnkota Power Systems is a regional association of 26 electrical suppliers. Serving more than 96,000 customers in a 34,500 square mile service area in Minnesota and North Dakota, the association includes 12 municipal utilities, 12 distribution cooperatives, a municipal power agency, and a generation and transmission cooperative. The Minnkota Power Systems generating capacity totals 613 megawatts, and 83% of it is fired by lignite coal. On an annual basis, 80% of our total energy is derived from coal. We are proud of our long association with the coal industry. Our pride shows in the very visible role that coal plays in our marketing and public relations efforts. In 1993, the Minnkota Power Systems had one of the lowest wholesale rates in the country, at 3.1 cents per kWh. Average residential rates were 5.8 cents per kWh. Minnkota Power Cooperative, One of the Minnkota Power Systems, is a generation and transmission cooperative headquartered in Grand Forks, North Dakota. Minnkota's Strategic Plan - Shaping the Future Minnkota recently completed a strategic planning process which is intended to give direction to our future and allow us to proactively influence the shape of that future. Minnkota's mission is to assist the associated systems in Improving the quality of life of their consumers by continuously improving the value of electric energy to the consumer. Our business focus is creating and keeping satisfied, long-term energy customers.

Jan 1, 1994

By Huston H. Watt

During recent years the designing of mine cars has become a very highly specialized art. Mechanical methods of mining, constantly increasing speeds of transportation and thin seams of coal have made it absolutely essential to develop low cars of maximum capacity. The producer of coal from thick seams, because of mechanical mining, which he is already employing or con- templating adopting, is now as much interested in low cars of high capacity, as is the thin seam operator. The mine car builder has been alert to this trend and is equipped with a specially trained corps of engineers and salesmen, who receive the necessary information from the producer and develop therefrom a suitable car design to fulfill the conditions.

Jan 1, 1931

Profiled on these pages are the eight RMCMI 1994-95 Scholarship Award Winners. Six of the eight winners were present as guests of the Institute at the June convention in Crested Butte, Colorado. Each received recognition at the Institute Awards Luncheon Monday. June 26, 1995. Each state vice president served as the host for the collegiate winner. The first and last winners - Arizona and Wyoming - were absent. Besides receiving a plaque from the Scholarship Chairman, Alan Czarnowsky, each winner receives $750 tuition credit for the coming academic year, as well as transportation, hotel lodging and meals at convention as guests of the Institute. This latter portion is paid by each state vice president. Because this is a continuing award, the winners from the previous year also receive a second $750 for tuition credit in their senior year. A resident from each of the eight RMCMI member states is selected from among Board approved institutions. Criteria for these awards to be made in the spring annually is that the recipient (1) Is a full time sophomore student who will use the tuition credit during the junior year. (2) Be both a U.S. citizen and a resident of the member state. (3) Maintain good academic standing, be pursuing a degree in a mining related field and have an expressed interest in Western coal as a possible career path. The scholarship program includes curricula other than in the mining departments, but in engineering disciplines, such as geology, mineral processing and metallurgy. Contributions to this worthy project are tax deductible to each individual RMCMI member or his firm. Through annual donations of $100 or more, the Patrons of the Institute fund the scholarship program. A listing of current donors is found elsewhere in this book. Donations to this worthwhile program are payable to RMCMI Scholarship and may be mailed to the RMCMI Office. 3000 Youngfield Street, Suite 324, Lakewood, Colorado 80215. Profiles of the 1995 Scholarship Winners follow. [ ] ARIZONA WINNER Brad Carroll University of Arizona - Tucson, Arizona Brad Carroll's hometown is Tucson, Arizona but his summer work is in Oriskany Falls, New York where he is a quality control technician, truck driver and equipment operator for the Eastern Rock Products. Brad served as vice president and treasurer for the SMWAIME student chapter at the University of Arizona for the past three years He was assistant and mine foreman at the San Xavier Mining Laboratory near Tucson. Upon graduation Brad plans to find a job in a southwest mine. He is a totally self supporting student. [ ] COLORADO WINNER Zane Znamenacek Colorado School of Mines - Golden, Colorado Zane Znamenacek hails from a small town in Colorado - Alamosa - where he 4 was a 4.3 GPA in high school. As a student at Colorado School of Mines, he has many hobbies to ease the tension of education. Foremost among these is skiing, mountain biking, billiards and spring rugby. He hopes to further mining technologies and contribute to the industry by working in it full time. In 1997 he will pursue whatever opportunities are available to graduating mining engineers

Jan 1, 1995

Mr. Robert H. Abel Frontier Truck Equip 7167 E 53rd PI Commerce City, CO 80022 Mr. Scott Aberle Western Energy Co POB 99 Colstrip, MT 59323 Mr. Ronald H. Achziger Midwest Rbr & Sply Co 6404 E 39th Ave Denver, CO 80207 Mr. Randy Acre Energy Fuels Coal Inc POB 449 Florence, CO 81226

Jan 1, 1995

Dear Member: The Proceedings for the Institute for the past year are enclosed. We hope you will read them, for there are some good ideas expressed, and the papers are far above the average. The job of publishing the Proceedings has always worried the Secretary. The Secretary, being at the same time the Treasurer, has to pay the bills, and this time he enlisted the co-operation of some of our friends. You will find this co-operation shown in the ads in the proceedings. Read the ads just as carefully, even more so, than you do the text. They carry messages from our friends. Don't forget the winter meeting in Denver, the last of February, the 26, 27 and 28. Another good paper to be read then will be that of A. L. Jones on the subject of "Power Problems of the Coal Mine." In the meantime you can do two things for the Secretary. Let the few who haven't paid their dues remit quickly so we can get our books closed. Also, when you know of a changed address of any of the Institute members, drop the Secretary a line. so he can keep the mailing list straight Very truly yours, THE ROCKY MOUNTAIN COAL MINING INSTITUTE By [ ] Sec?y-Treas. BS AHH

Jan 1, 1922

"Guests and Members of the Rocky Mountain Coal Mining Institute: "It gives me a great deal of pleasure to call the Fifty-Second regular meeting to order this morning. "I think that you will agree with me that we have an excellent program planned for the next three days, comprising various interesting and educational subjects by authors of prominence, which will be of keen interest to all of us in the coal industry. "The Program Committee, chairmanned by John Peperakis, has done an excellent job in securing this very splendid talent for our convention. "I would like to say a word as to the, condition of the coal industry in our part of the country as well as elsewhere. I believe we can look at it with more optimism than in the past several years, particularly in the state of Colorado, with which I am more familiar. "Annual coal production in Colorado gradually dropped from around 12 million tons during the years of World War I to as low as 8 million tons during the last war, and to less than 3 million tons in the year of 1954. We believe that it touched bottom that year, as in 1955 the state production went up again to nearly 3,400,000 tons, equivalent to an increase of 15%. As you know, the national increase in bituminous coal production for the year of 1955 was roughly 2000 over 1954. "The national increase for the first two months of 1956 over the same period of 1955 is approximately 2100. Colorado's production is running around 1000 over the comparable period of last year, and the 5 states represented by our Institute came up with a nice increase in 1955 over 1954 of 1000. "Figures on the increase so, far in 1956 for this group of states are not readily available, but I fully believe that. our industry locally, as well as nationally, is now starting out on a steady rise despite the fanfare of nuclear energy and its more glamorous competitor, solar energy. Many authorities tell us that real competition from these sources is a long way off and that the atomic energy program will consume far more coal than is displaced by nuclear power. "I do not mean to infer that we coal people are out of the woods by a long way' so far as holding and regaining markets, for our coal. The captive operators, which are well represented here, have not lost their market for coking coal, since coke is still a necessary

Jan 1, 1956

[Participating Scholarship Colleges and Universities 136 Big Sky Coal Company 111 Canyon Fuel Company LLC 97 Coal Age Magazine 109 Commercial Testing & Eng. Co 99 Continental Conveyor & Equip. Co 103 Copper Mountain Resort 128 Dakota Coal Co 100 DBT America Inc 117 Empire Machinery 101 Energy West Mining Co 102]

Jan 1, 2001

FEBRUARY 26TH. MORNING SESSION: The sixteenth regular meeting of the Rocky Mountain Coal Mining Institute was called to order in one of the private dining rooms of the Albany Hotel, Monday morning, at 11 o'clock, with the President, F. W. Whiteside, in the chair, one hundred and one members being registered. The minutes of the previous meeting were read and approved. The Treasurer reported the finances of the Institute in excellent shape. The President appointed J. B. Marks, J. S. Veach and W. A. Ream as a Resolution Committee, and Frank A. Young, M. B. Urquhart and G. A. Murphy a Nominating Committee. There being no further business the meeting adjourned. AFTERNOON SESSION: The afternoon session was called to order in the Ball Room of the Albany Hotel, with approximately one hundred members present, President Whiteside presiding. A. L. Jones read his paper entitled, "The Power Problem of the Coal Mine," and C. E. Drennan, his paper, "Why Alternating Current." These papers were thoroughly discussed, after which the meeting adjourned. EVENING SESSION: At 6:45 p. m. two hundred and fifty-three members and invited guests met in the Ball Room of the Albany Hotel for the banquet. Harry F. Nash was toastmaster, and George Sanford Holmes the principal speaker. Following Mr. Holmes speech, H. N. Wheeler delivered his humorous oration of the "Annexation of Cuba;" following this certain members of the Institute gave an entertainment depicting a fictitious meeting of the United States Coal Commission. Chester Mott, formerly a member of the Institute wrote the words and songs of the entertainment, and directed it. After the show the assembly enjoyed a dance.

Jan 1, 1923

CHAIRMAN EMRICK: We have a very interesting program this morning, of a mechanical nature, and I am sure you will all be very much interested in it. At the conclusion of each paper there will be time given for discussion, and we will be glad to have all of you enter into the discussion. Before we start the program, I want to ask the men who have been appointed chairmen of committees to come and get these folios, which contain papers concerning their particular committees. The Nominations Committee, of which David Brown is chairman, has a folio here. It has been customary every year to have a photograph of those in attendance taken, and I presume it is the will of those in attendance this morning to have their pictures taken. We plan to do that about a quarter of twelve, approximately, this morning in the room instead of going outside as we have heretofore. Frank Miller has an interesting an¬nouncement to make. Frank, if you will just take about five minutes to tell your story.

Jan 1, 1934

PRESIDENT HERRES: Our ses¬sions this afternoon will be on safety. They will be under the direction of Mr. Dan Harrington, who has come here from Washington, D. C., particularly to preside at these meetings. I do not think Mr. Harrington needs any introduction to anyone present. He is a member of both the A. I. M. E., and the Rocky Mountain Coal Mining Institute, and has been for a great many years. The Rocky Mountain District is his old stamping ground. I take pleasure in turning the meeting over to Mr. Harrington. (Ap¬plause.) DAN HARRINGTON (Chief Engineer, Safety Division, U. S. Bureau of Mines, Washington, D. C.): Gentlemen, I suppose you have rather a long program, so there is no necessity for any introductory remarks. Inasmuch as I have rather a long-winded paper of my own, I presume the best thing I can do is to go ahead and read it. Mr. Herres asked me some time ago if I would preside here, and also have a paper, or at least have something to say to the Institute on safety. I thought it best to put whatever I had to say in written form, so I would know exactly what I had said and so I would be able to, if necessary, defend it later on.

Jan 1, 1929

Pictured on these pages are the six RMCMI Scholarship Award Winners for the 1988-89 year followed by a brief profile. All winners were present as guests of the Institute at the June convention in Durango, Colorado to receive recognition at the Welcome Session Monday, June 26, 1989. Each state vice president served as the host for the collegiate winner. In addition to receiving a plaque from the Scholarship Chairman, Keith McGinnis, each winner receives $500.00 tuition credit for the coming academic year. As this is a continuing award, the winners from the previous year will receive another $500.00 for tuition credit in their senior year if they have maintained good academic standing and have been recommended by their university. Criteria for these awards to be made in the spring annually is (1) That the award be made to a sophomore student and used as tuition during the junior year. (2) That the recipient be both a U.S. citizen and a resident of the state involved. (3) That the recipient have good academic standing, be pursuing a degree in a mining related field and have an expressed interest in Western coal as a possible career path. The scholarship program includes curricula other than those in the mining departments, but in the engineering disciplines, such as geology, mineral processing and metallurgy. Contributions to this worthy project are tax deductible to each individual RMCMI member or his firm. Through annual donations of $100.00 or more, the Patrons of the Institute fund the scholarship program and the various vice presidents contribute the travel expenses to convention for these outstanding young collegiates. Donations to this worthwhile program may be made payable to RMCMI Scholarship and mailed to the RMCMI Office, 2700 Youngfield Street, Suite 100, Lakewood, CO 80215. Profiles of the 1989 Scholarship Winners follow. [ ] David P. Pelletier University of Arizona Tucson, Arizona David is a Mining Engineering major and graduated from Santa Fe High School in 1981. He served in the Sixth Marine Regiment, Second Marine Division of the United States Marine Corps from December 1982 thru December 1985. He is a student member of SME-AIME and has held the offices of treasurer, vice president and president. He works volunteer shifts at the University of Arizona San Xavier Mining Laboratory [ ] Johnny F. Blizzard Colorado School of Mines Golden, Colorado A high school graduate of Longmont, Colorado, Johnny carries a 3.968/4.000 at Mines, majoring in Mining Engineering with a minor in Metallurgy. His name has appeared on the Academic Dean's list for the past two years. He received the Robert M. & George R. Harris Scholarship during this past year. He is a student member of SME-AIMMP and an executive council member of CSM's chapter of AIME. Summertimes, Johnny works as a miner for Edger Mine in Idaho Springs, CO on an experimental project for USBM.

Jan 1, 1989

By Clifford R. Miercort

When it was announced that the economy grew at an annual rate of 4.7 percent in the Fourth Quarter of 1992, it appeared that our long awaited recovery from recession was here. Unfortunately that much growth proved to be unsustainable, and in the First Quarter of 1993, the number dropped to less than one percent. Today it is clear that the recovery is continuing, but at a very slow rate. One of the Most disturbing statistics during this recovery is that unemployment has not improved as one would expect but has been hovering around 7 percent for over a year, making this recovery a ?jobless? one. In a recent Harvard Business School presentation, a professor reported that the United States has slipped from its leadership position in almost every manufacturing category since World War II. From the production of cars to consumer electronics, we have lost significant world market share to others, most notably Japan and Germany. Obviously this is not new news, but the magnitude of the loss and the number of industries affected was surprising to me. The result has been that our negative balance of payments has soared, and the United States of America now has the dubious distinction of being one of the world's largest debtor nations. It has been common for politicians, and political want-a-be's, to blame all of our trade problems on industry. They say that the moguls of American industry spend too much time seeking short-term gain at the expense of long-term growth. They say that we are interested more in our own perks and economic security than in producing quality products that can compete in the world marketplace. One of the stared goals of the Clinton Administration is the targeting of strategic industries to receive help from the government so they can compete on the world stage more effectively. Personally. I think that is an oxymoron. My experience has been that whenev-

Jan 1, 1993

By J. R. Kastler

It becomes my pleasant duty to call the meeting to order. This is our fiftieth regular meeting. And the session we are opening today, I am sure: will be as interesting and informative as those in the past. These gatherings present a fruitful opportunity for an exchange of experiences and ideas that will aid all of us in our work in the various segments within the coal industry. Walter Johnson and his Program Committee have arranged a wonderful program for us; Walter, due to his standing in the industry and his large acquaintanceship with the leaders of the industry, has really gone to town in bringing outstanding speakers and personalities to deliberate with us in our proceedings. A lot of things have happened since we last met; in the operating end, and in safety we have made marvellous headway, but we have slipped badly in the marketing end. However, I am sure the messages and discussion you will hear will point out ways and means of overcoming at least some of our difficulties. Before we get on with the program, I want to thank our hard working Secretary, Fred Whiteside, who, by the way, is a charter member of the Institute and has attended every one of the fifty meetings we have held; and the various committees who have been meeting for the past several months and who have arranged this fine program you are to hear. I hope all of you enjoy the convention; the business as well as the social sessions.

Jan 1, 1954

By N/A N

Jan 1, 1981

Profiled here are the six RMCMI Scholarship Award Winners for the 1987-88 academic year. Five attended the Diamond Jubilee Convention as guests of the Institute at the June 83rd Regular Meeting held in Snowmass Village. Colorado. Each received a recognition plaque and $500.00 to be used toward tuition in his junior year beginning September, 1987. Keith McGinnis. Scholarship Chairman, personally interviewed candidates at three of six colleges and universities in the program. As this is a continuing award the winners this year and those from last year will receive an additional $500.00credit toward tuition if they maintain a satisfactory academic average and are again recommended by their colleges or universities. Criteria for these awards are: I. That the award be make in the spring to a sophomore student to be used toward tuition during the junior year 2. That the recipient be both a U.S. citizen and a resident of the state involved. 3. That the recipient have good academic standing be pursuing a degree In a mining-related field and have an expressed interest in Western coal as a possible career path. Contributions to this worthy project are tax deductible. Checks payable to RMCMI Scholarship may be mailed to the RMCMI Office at 2700 Youngfield Street, Suite 100, Lakewood, CO 80215.

Jan 1, 1987

Jan 1, 2004

The final session of the meeting was preceded by a movie, "Contact That Kills," which was a color film clearly pointing out various causes of electrical accidents in mines and how such accidents could he prevented. This film was made underground and produced by the U. S. Bureau of Mines for use in teaching accident classes. President R. R. Williams, Jr., called the meeting to order and introduced Mr. Leif Arentzen of the Lee-Norse Company, Charleroi, Pennsylvania, who spoke on "Coal Mining in Australia." The text of his address is as follows: "I arrived in Australia in February of this year-my father sent me over there for an installation. He preceded me as he does in most things, and set up a showing of our machine in Australia. We had 200 of the top level coal mining men visit this showing. They were interested in what the Americans are doing and what the American manufacturer had to offer them. Conditions in Australia are very similar to our mining conditions in the United States and they have looked to us, the coal industry in general, because we have the know-how in answering some of their problems. They feel that European methods and their type of machines are too inadequate to cope with their conditions. My visit was to South Wales, 60 miles south of Sidney. Their mining operation resembled mining coal in Florida. The work is on about a 500-ft. elevation about three miles from the ocean and when you turn around and see about 30 miles of beach, it is quite a picture - the Pacific Ocean is so blue. The coal seam is about ten feet of relatively clean coal. Labor relations are very, very taught right now. They are agitated by a strong Communistic influence and their weekly publication is known as the ?Common Cause,? which is against mechanization of coal mines." Mr. Arentzen enlarged on the fact that America was the example they held before them and described the Australian coal men and their character.

Jan 1, 1959