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By Jeff Mattern

Topics of Discussion ?Navajo Mine General Information ?Mapping, Photogrammetryand Image Fans ?Planning: Equipment, Control Points, Targets ?Digital Photography ?Software Manipulations: Image Matching, Creating a 3d Image and Triangulation, ?Mapping? Geologic Structure, Data Analysis ?Conclusions ?Other Applications

Jan 1, 2005

The third session of the Rocky Mountain Coal Mining Institute was called to order by Edward G. Fox, President of the Bitumious Coal Operators' Association, Washington, D. C., at 9:M A.M. He stated he had enjoyed being present at the Institute the past two years, and was honored to be asked to preside at this morning's session. Mr. Fox introduced Cloyd M. "DOC" Smith, Vice President of World Mining Consultants, Inc., Washington, D. C., whose talk, "World Trade in Coal" was illustrated with a number of graphs. (See Index.) M. E. "Shorty" Wade, Assistant Purchasing Agent, Kaiser Steel Corporation, Fontana, California, was introduced and gave a paper on "What Is Required to Realize Profits Through Purchasing." (See Index.) Mr. Fox suggested that all members take an active part in their association. He stated that much more can be done in association work than as a lone wolf. He urged all to support their organization and stay with it. It is for each member's good and not for the good of a few. Carl G. Schilbe, District Manager, Jeffrey Manufacturing Company, Columbus, Ohio, was introduced, and he presented a paper on "Results of a Study in Belt Idler Design -The Perma-Seal Idler." This paper was illustrated with a number of slides. (See Index.) "Operation of A-C Mines," was the topic covered by W. C. Painter, Service Engineer, Joy Manufacturing Company, Price, Utah. (See Index.) Each of the papers was well received, and presented a number of things valuable to all who heard them. Mr. Fox then turned the meeting back to President von Storch who read several announcements of committee meetings, and the meeting was adjourned at 11:30 A.M. for an afternoon of recreation before the banquet and dance that evening.

Jan 1, 1958

By J. L. Floyd

The Trapper Mine is a large surface coal operation located in northwestern Colorado US. The coal seams at the mine dip an average of 8 degrees so, historically, their dragline pits have been orien-tated parallel to the dip of the coal seam to balance stripping ratios. However, the mine plan in the future G and Z pits is designed to take advantage of pit orientations that are parallel to the strike of the coal. During the initial presplit and cast blasts in G pit, significant slope damage occurred. This damage included the opening of joints and tension cracking. There was also block movement directly above the L coal seam, which is the main plane of weakness in the slope. A detailed site evaluation was conducted to develop specific blast design modifications to protect the slopes during future blasting. The modified de-signs successfully controlled vibration levels during the blasting of the Z pit box cut. This paper includes a review of the blast vibration related factors that influence slope stability along with a detailed discussion of the field tests and design modifications developed.

Jan 1, 2004

By Stuart A. Sanderson

Founded in 1876 - oldest continuously operating mining association in the United States 700 Members representing mineral resource industry in Colorado and the west Spokesman for the industry before the legislature, agencies, Congress, and the courts

Jan 1, 2010

The 64th Regular Meeting of the Rocky Mountain Coal Mining Institute convened at Jackson Lake Lodge, Grand Teton National Park, Wyoming, and was in session at 10:00 a.m. The meeting was called to order by Past President .Tames Westfield. He introduced Mr. Raymond C. Lillie, President of Grand Teton Lodge Company, who welcomed the members to Jackson Lake Lodge. Mr. Lillie stated he had been with the organization since the Lodge was built. They had a snowstorm the day before our meeting so stated it was perfect weather for coal miners. Mr. Westfield introduced President Joe T. Taylor, Superintendent, York Canyon Mine, Kaiser Steel Corporation, Raton, New Mexico. Mr. Taylor was born in Miami, Florida. Attended the Colorado School of Mines and graduated in 1952. He was associated with Sunnyside Operations of Kaiser Steel Corporation in Utah until 1962. Was then transferred to the Koehler Mine in Raton, New Mexico, as Superintendent, and had charge of opening the new mine, York Canyon, and at the present time is in charge of Kaiser operations there.

Jan 1, 1968

By C. A. Allen

In presenting a summary of the uses of fine and pulverized coal the writer has borne in mind that we are not trying to determine what a combustion engineer should know but we are only trying to find out in what ways the consumption of slack can be stimulated. First discussing the use of powdered coal it can be stated that it has passed the first experimental stage but is still capable of much development and improvement. It has already found successful application in stationary and locomotive boilers, cement kilns, calcining furnaces, reverberatory smelting furnaces and many other types of furnaces, such as open hearth furnaces and annealing furnaces. For stationary boilers it seems to have been thoroughly demonstrated that powdered coal is more efficient than stoker installations. Over-all efficiences of boiler and furnace in stoker installations of the best type run from 70 to 76 per cent; whereas the efficiency of powdered coal installations averages slightly over 80 per cent. However, due to the increased cost of pulverized coal, the increased efficiency of these installations over stokers, from a money stand-point, will not be more than 1 or 2 per cent. The fusing of the ash in pulverized coal installations has given some trouble but apparently is easily overcome, on the other hand the fine ash, which is carried along with the draft, causes trouble both in the boiler and by settling on surrounding buildings or ground. Offsetting the disadvantages the great advantages of pulverized coal for stationary boilers seem to be: First-the ease with which a change in the load on the boiler can be taken care of. Second-when a boiler is cut out for a short period the "stand-by" losses are much less and, Third-a much poorer grade of fuel can be used. In many cases where pulverized coal has been used it has replaced slack coal which is of little advantage to the coal operator. However,, in other places it has replaced gas or oil and this is where the coal man is interested. Pulverized coal has the same advantages as the liquid or gas fuel but the question as to which is preferable depends on their relative cost at the point of use. In small stationary boilers where stokers are not used, very frequently the larger sizes of coal are, and it would be an advantage to the coal industry for them to be converted so as to burn pulverized coal, but so far there are only records of a few of such small installations having been a success and there is apparently room for a large amount of experimentation. In furnaces, such as smelting and assaying furnaces, annealing furnaces, etc., slack coal is not used and where pulverized coal has been installed it nearly always replaces fuel oil or gas. Just how much increased consumtion of coal can be made by pulverizing it for use in furnaces of this type can not be determined but it seems worthy of investigation. For locomotive boilers pulverized coal has found some application up to date but where it was being used in the United States it was stopped when we entered the war. In Brazil, however, the Central Railway has been using pulverized coal for locomotives with excellent results. If it could be possible to apply it to locomotive use where fuel oil is now used, or the larger sizes of coal, it would certainly make a big difference in the slack situation. Now as to the uses of slack coal without pulverizing. The writer's investigations lead him to believe that the greatest opportunities in this direction are in the line of increasing its use by apartment houses and small home owners. In fact in looking into the subject I found that a number of men in Salt Lake City are using run of mine coal in the usual type of house furnaces, some of them by separating the fines and wetting them down before feeding to the furnace claim they get no loss whatever through the grate. However, for best results with fine coal different types of furnaces must be installed and for apartment houses it would seem necessary to have either a small automatic stoker or else spray the fine coal in with an air blast from

Jan 1, 1922

George B. Brennan, Secretary-Treasurer, Imperial. Coal Company, Denver, Colorado, opened the third session of. the Sixtieth Regular Meeting of the Rocky Mountain Coal Mining Institute at 8:30 a.m., and introduced the first speaker of the morning with the following remarks: It is a pleasure to welcome you here this morning. We are indeed fortunate to have such excellent speakers this morning, some of the outstanding people in the mining industry. I know I express the feelings of the entire RMCMI when I say thanks to these excellent speakers for all of the time and trouble they have taken to prepare such talks and come here to give these presentations of some of the more modern developments with which we in the coal mining industry are concerned. The first speaker this morning is going to give a paper on a subject which has only recently caused one or two of unfortunate accidents. It hadn't, prior to this, been considered such a serious problem. However, the. Bureau of Mines is hot on the trail to insure there will be answers to this previously somewhat unrecognized difficulty.

Jan 1, 1964

This session was devoted to Surface Mining. Presiding was Virgil W. Carmichael, Vice President- Exploration, North American Coal Corporation, Bismarck, North Dakota, and John (Jack) F. Ratchye, Manager of Marketing and Resources, Peter Kiewit Sons' Co. Mining District, Sheridan, Wyoming. Subject-The new Federal Surface Mining Regulations-a thorough briefing as to content of law and how it will affect western mining. Introductory Speaker: William Hynan, Senior Vice President, National Coal Association, Washington, D.C. (See index for printed text of Mr. Hynan's paper.) Panel Members: The first speaker was George M. L. Robinson, Senior Hydrologist, Peabody Coal Company, Denver, Colorado. Mr. Robinson has a B.S. Degree from New Mexico University, Portales; Masters in Hydrology, Kent State, Ohio.

Jan 1, 1978

By J. F. McDermott

The problem of converting our raw coal, and especially those coals that are not suited for long storage, in other words soft, into a fuel which would be at once clean; of a high B. t, u. content and low ash, is one that has occupied the minds of many able chemical engineers and hydrocarbon technologists during the past few years. Low temperature carbonization is the present outcome of this line of research, and many methods have been evolved of recent years to turn out a serviceable, useful fuel, and at the same time, save the by-products. As most of the research and data within my experience and knowledge pertains to lignite or sub-bituminous coals, I will confine my remarks to coals of that character and grade: I might say that Colorado coals, commonly called lignite, are not in reality true lignite, but are sub-bituminous, although I have in my possession an analysis of a Colorado coal which shows a moisture of 17 per cent, volatile 31.5 per cent, fixed carbon 28.8 per cent, and an ash of 22.7 per cent, and B. t. u. less than 8,000. Even this, though useless for domestic or indeed industrial purposes, could not be classified as true lignite. However, for the purposes of this paper I will refer to these coals as lignite. Two thousand pounds, or one ton, of raw lignite carries about 20 per cent moisture. This, of course, varies in some coals, but is, I believe, a fair average. For carbonization purposes this is usually dried to a 5 per cent moisture, therefore leaving but 1,700 pounds of coal to be placed in the retort. From present knowledge, and with the average process of carbonization, 70 per cent of this coal will come out carbonized, or 1,190 pounds, to which is added about 10 per cent pitch, which is fried out as the coal passes through the retort, and which is used as a binder, making a total of 1,360 pounds of coke or carbonized coal. This is usually in appearance a dark colored, rather porous coke of about the size of pea coal. It burns without smoke and have a very high B. t. u. content. According to most authorities on this subject, carbon, hydrogen, oxygen, nitrogen, sulphur and ash constitute the only elements on which carbonization value of a coal depends, and of these hydrogen is the most important. It is claimed the value of a coal for carbonization purposes may be roughly surmised from the hydrogen content. If this is promising, that is, showing an available hydrogen content of from 3 to 5 per cent, the coal should be given a careful ultimate analysis. Should the seam, as often happens in lignite coals, show varying bands of coal of different structure or appearance, samples should be taken from each band as well as a gross sample taken down the face of the seam in the usual way. This is in order to determine what part of the seam is most promising for by-product processes. A seam showing a high nitrogen content adds to the attractiveness of the coal in carbonizing as; if available nitrogen is 2 per cent or better, it should give a very high ammonia yield.

Jan 1, 1923

MR. ENZI: hank you very much. I'm sure there?s a lot of you out there just realizing that Rock Springs and Gillette is not one city. I'm sure there's a lot of you wondering why a person from a town who has the image in the national media that the town of Gillette has is talking to you about image. I had a person this morning ask me if Gillette wasn't the end of the world. The only response I can give is "no, but you can see it from there." We have been researched a lot and, I realize, we've been very lucky because I've observed that researchers cause cancer in rats. In fact a wonder drug is one that has no effect on mice. In fact I've been thinking of posting a sign in my office that would read "due to the large number of interviews by journalists who already have their articles written, we would most respectfully request that anyone wishing to insult the city of Gillette, please limit themselves to 3,000 words or 15 insults, whichever is shorter." I don't know if any of you saw the article in Playboy about three months ago on the city of Gillette. What you probably don't realize about that article is that that was an attempt by Playboy magazine to see if they couldn't change their image to a national municipal magazine. I think it's important to know Gillette is the frontier city, a pioneer city, it's a shopping center for northeast Wyoming and most importantly, we're the energy capital of the nation. We're on the threshold of the Powder River Basin and we will be the nation's energy solution. Besides coal, we're, already the heart of the state's leading oil producing area and we have vast uranium resources. But I, want to tell you the biggest resource that we have is, the people who have come to live in Gillette. You will find Gillette a busy, young, pulsating community. We're experiencing the excitement of growth. We're welcoming a higher percentage of newcomers than any other town in the nation. Yes, growth to us is exciting. Where else can you get ten years of experience in two years? We realize you can't maintain the status quo. Growth can be painful but not as painful as the alternative, recession and depression. For a little bit of background, we are now at 16,000 people and we have another 4,000 people who live on the outside but look like they live on the inside. The Census Bureau says that we have, 11,225 people but we have that many people in a traffic jam on the Douglas Highway in one day. I?ll , tell you about a few things happening in Gillette. I think it's very important to emphasize that I didn't , do these things; it's the youth and the energy of the community that has done these things. Right now the city of Gillette has 32 major projects underway. We have water for 50,000 people and we're seeking more water. The city in 1975 was 1 .8 square miles. Last year alone we annexed I square mile. We build 10 miles of paved streets a year. For the last 8 years we've doubled our parks' budget. I

Jan 1, 1982

Pictured on these pages are the eight RMCMI Scholarship Award Winners for the 1990-1991 year followed by a brief profile. All winners, except John Nixon from Texas, were present as guests of the Institute at the June convention in Keystone, Colorado to receive recognition at the Welcome Session Monday, July 1, 1991. Each state vice president served as the host for the collegiate winner. In addition to receiving a plaque from the Scholarship Chairman, Dr. Donald Gentry, each winner receives $750 tuition credit for the coming academic year. As this is a continuing award, the winners from the previous year will receive another $750 for tuition credit in their senior year if they have maintained good academic standing and are 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 or more, the Patrons of the Institute fund the scholarship program and the various vice presidents contribute the travel expenses to conventions for these outstanding young collegiates. Donations to this worthwhile program may be made payable to RMCMI Scholar- ship and mailed to the RMCMI Office, 3000 Youngfield Street, Suite 324, Lakewood, CO 80215. Profiles of the 1991 Scholarship Winners follow. [ ] Walter Mengel III University of Arizona Tucson, Arizona Walter has attended the Mining Engineering program at University of Arizona since fall, 1990. He is a very diligent student and has recently been selected student mine foreman for the San Xavier Mine. Walter is secretary of the U. of A. AIME Student Chapter and a student member of the AIME Tucson Chapter. His career interests lean towards western coal mining. [ ] Matthew Madden Colorado School of Mines Golden, CO Matt carries a 2.619 cumulative grade point average in the Mining Engineering Department and ranks 194 in a class of 440. He is involved in a number of school activites such as a member of the Society for Mining, Metallurgy and Exploration, Inc., member of the Resident Hall Association, a Admissions Ambassador, and will be a Resident Hall Director for 1991-1992. Matt is also involved in wrestling and received a Colorado School of Mines Athletic Scholarship in 1990.

Jan 1, 1991

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

Saturday, June 28 A pre-convention activity kicking off the 93rd RMCMI meeting was a Saturday evening June 28 reception for all Mine Rescue participants, their convention registered spouses, professional evaluators and RMCMI Board of Directors. This was at Buddy's Run in the Sheraton Steamboat Resort, Colorado. An estimated 100 persons enjoyed the buffet: fresh vegetable erudite with ranch dressing, fresh fruit and cheese displays and silver dollar rolls filled with ham or turkey. Blue golf shirts and red caps and convention packets were distributed to each Mine Rescue team member. Evaluators received red shirts and blue caps during the reception. Meeters and greeters from the Reception Committee wore red RMCMI arm bands and were stationed at strategic hotel spots, answered attendee's questions and gave directions to the registration area. Convention packets were first distributed Saturday afternoon by Julie Cummings and Lorraine McDonald. Sunday, June 29 A 7:30 a.m. shotgun scramble kicked off the golf tourney at the Sheraton course for 145 golfers. Yes, 145! as Lois Egan, President Tom's wife, completed a five-some with Tom and their three sons. A continental breakfast preceded the tourney. Another 65 golfers began play at 1:00 p.m. making this a record number of 210 golfers! Julie Cummings and Loren Linville sold $2,620 worth of $10 mulligans to the golfers with proceeds to the scholarship program. [ ] Both golf tourneys were co-chaired by Dave Mallak and Gordon Merriam who distributed prizes at 4:30 p.m. Monday. Prizes were donated by Amax Coal Sales West, Inc.; Austin Powder Co.; BHP Minerals-Navajo Mine; Bucyrus International, Inc.; Commercial Testing & Engineering Co.; Empire Machinery Co.; Ingersoll Rand; The Jeannot Group, Komatsu Mining Systems; Long-Airdox Co.; Marston Environmental Inc.; MEGA Corp.; The P&M Coal Mining Co.; Scandura, Inc. and TerraMatrix. [ ] RMCMI registration was an all day venture headed by chair Julie Cummings and assisted by Pat Johnson. [ ] Nearly 40 persons met for a Chef Demonstration and wine tasting at the Sheraton at 11:00 a.m. Executive Chef Jacques Wilson prepared broiled achiote shrimp with cantaloupe, grilled duck stuffed blue corn pancakes with herb grained bread and fresh fruit meringues. Wilson shared his recipes with the group and appropriate wines were served with each course, all sampled by the attendees. The chef arranged an impromptu showing of the main kitchen following the demo. [ ]

Jan 1, 1997

It was said that the coal operators are losing a great advantage in permitting the oil producers to take the domestic market away from them. Coal is so much less expensive and more economical than oil that even the oil producers themselves are burning coal under their stills. No longer is the housewife afraid of machinery. Not only does she operate an automobile, but in her home she is used to vacuum sweepers, washing machines, refrigerators, and multitudinous devices. She is no longer machine-shy. An electrically operated stoker, if properly introduced and guaranteed with only a fraction of the enthusiasm that the oil furnace salesman shows, would get a ready reception. Several devices now on the market are much less complicated, much less apt to get out of order, than the oil burners. In place of an increased cost for the sake of convenience, the stoker will give all this convenience at a decreased cost. So said Mr. Herres. He said, however, that it must be enclosed so that the working parts are not too much in evidence. MR. McAULIFFE: While it appears possible to adapt a continuous feed to the needs of the furnace in an apartment or a house burning thirty tons or more annually, it is not yet possible to get a furnace that would satisfy the home which burns only seven or eight tons in a season. A delegate described the Garrison stoker which is designed to care for this problem. Mr. Herres said that the Pacific Coal Company had a small stoker furnace more simple than the Harrington. Pulverized coal equipment is being adapted to use in apartment houses. The stoker designed by Lloyd Garrison, State Engineer of Utah, was described, and also one which Mr. G. W. Megeath of Omaha, Nebraska, had manufactured, which Mr. McAuliffe says, is recommended only for Rock Springs coal. It was brought out that there are over forty installations of the "Iran Fireman" in Salt Lake City. For apartment buildings, there is no question as to their satisfaction. Many of the down town office buildings are so heated.

Jan 1, 1925

Profiled below are the eight RMCMI 1999 Scholarship Award winners. Seven of the eight attended the 95th Regular Meeting and convention at Crested Butte, Colorado in late June. Each spoke during the Scholarship Awards Monday luncheon and shared their goals with attendees. In addition to receiving a $1,500 tuition credit, thanks to the Patrons of the Institute annual funding of scholarships, each received recognition at the luncheon with a brass plaque signifying this honor. The winners are guests of the Institute Sunday through Tuesday and have an incredible opportunity to meet many in the coal industry who could be potential employers. The state vice presidents host the winners and pay for their travel and hotel expenses. This is a continuing scholarship and may be renewed for tuition credit again in the senior year if they remain a full time student and if recommended by the dean of their college or university. A resident from each of the eight member RMCMI states is selected by the Scholarship committee from Board approved institutions. Criteria for these annual awards is that the recipient (1) is a full time sophomore student who will use the tuition credit the junior year. (2) Be both a U. S. citizen and a legal resident of the member stare. (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. Contributions to this worthwhile project are tax deductible to each individual RMCMI member or his company. Through donations of $100 or more to the Patrons of the Institute, each Patron receives a plaque and a year bar for each additional year contributions are made. These may be directed to RMCMI Patrons, 3000 Youngfield Street, #324, Lakewood, CO 80215-6553. [ ] ARIZONA WINNER Jennifer Jannusch University of Arizona Jennifer is the daughter of Peggy and Larry Jannusch of Phoenix. She graduated from Shadow Mountain High School in the top 15% of her class. She has been on the Dean's List and won the National Collegiate Engineering Award. Jennifer belongs to the Association of Engineering Geologists, SME, Best Buddies, and enjoys running, painting and languages. [ ] COLORADO WINNER Alan S. Maste¬rs Colorado School of ties Alan is the son of Lee and Ellen Masters of Lakewood, Colorado. He graduated from Lakewood High School and has been on the Dean's List at CSM. He resides with his wife, Karen, and children Morgan, Nicole and Scott. Spending twelve years as a mechanic and semi-truck driver, Alan decided to return to school to pursue an engineering degree. Having maintained a 4.0 G.P.A. at Arapahoe Community College, he was accepted at CSM where he continues to excel. He firmly believes that the future of our country will be enhanced by our ability to utilize our natural resources. Alan enjoys time with his family, fishing, water skiing, bowling and reading Tom Clancy or John Grisham novels.

Jan 1, 1999

Profiled on these pages are the eight RMCMl 1998 Scholarship Award winners. Six of the eight winners were present as guests of the lnstitute at the June convention at Snowmass Village, Colorado. Each received recognition at the Institute Awards Luncheon Sunday. June 28. 1998. Each state vice president served as host for the collegiate winner and his firm provided travel and hotel expenses. In addition to receiving a plaque from the Scholarship Chairman, Jim Mattern, each winner receives $1.000 tuition credit for the coming academic year, as well as transportation, hotel lodging and meals at convention as guests of the Institute. Because this IS a continuing award, the winners from the previous year also receive a $1,000 tuition credit in their senior year if recommended by the dean of the college or university and if they remain full time students. A resident from each of the eight RMCMI member states is selected from among Board approved institutions. Criteria for these awards made 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. 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 RMCMl Patrons and may be mailed to the RMCMl Office, 3000 Youngfield Street, Suite 324, Lakewood, Colorado 80215. Profiles of the 1998 Scholarship Winners follow. [ ] ARIZONA WINNER Christopher L. Delp University of Arizona Christopher is the son of Drusilla and John Delp of Tucson. He is pursuing a degree in Mining Engineering as a junior at the University of Arizona. He enjoys outdoor sports including skiing, mountain biking, golf, and hiking. He also enjoys reading, ghost town and old mine exploration, computer, Japanese conversation, and sketching cars and other forms of transportation. Chris hopes to attain a Masters Degree. [ ] COLORADO WINNER Matthew D. Lengerich Colorado School of Mines Matthew, the son of Judy Lengerich, Durango, Colorado and Ronald Lengerich of Redlands, California, is pursuing his degree in Mining Engineering with a 3.93 GPA. He is a member of the National Honor Society and the German National Honor Society. An avid outdoorsman, Matt also finds time to pursue music and theater. He was unable to attend convention this year as he was on a collegiate trip to South Africa. He is Co-President CSM Newman Group and Youth Leader at Christ on the Mountain Catholic Church.

Jan 1, 1998

By Bret K. Clayton

Jan 1, 2004

The opening session of the Forty-seventh Meeting of the Rocky Mountain Coal Mining Institute was called to order at 10:00 o'clock a.m., Thursday, June 7, 1951, in the junior Ballroom of the Hotel Utah, Salt Lake City, Utah, with President Arthur B. Foulger presiding. PRESIDENT FOULGER: We are a little bit late getting started, gentlemen. We have a few more members out there to register and we will wait just a few minutes until they are finished and then we will begin. The Honorable Earl J. Glade won't be here until 2:00 o'clock this afternoon. I understand lie was unavoidably detained so we are going to go down this program pretty rapidly when we get started, but we want to wait until those gentlemen still unregistered come in. Gentlemen, we will try and start now. Mr. Whiteside suggests that the minutes for last year probably should be read. However, they were published in the proceedings for last year, so I presume it will be just as well to dispense with the minutes and get going here before we lose too much time.

Jan 1, 1951

By Ron Harper

Jan 1, 2006

The 72nd Regular Meeting of the Rocky Mountain Coal Mining Institute convened at The Mark Conference Center, Lionshead Village, Vail, Colorado, and was in session at 10:00 a.m. Past President Roy Coulson, President Kemmerer Coal Company, Frontier, Wyoming, called the meeting to order. He introduced Robert W. Wilson, President of the Institute 1975-1976. Bob's biography follows: Born August 20, 1923 in Washington, D.C.; P-47 Fighter Pilot for three years with the U.S. Air Corps, flying 101 missions, Discharged October 1945; Married Barbara J. Polley August 1945 in Golden, Colorado; Moved to Colorado in 1948; Parents of two sons, Alan born in 1948 and Russell (deceased); Now residents of Conifer, Colorado and planning retirement on ranch property in Santa Rita, New Mexico; His education consists of Elementary and High School in Arlington, Va.; Two years at Virginia Polytechnic Institute, Blacksburg, Va.; B.S. in Mechanical Engineering, Purdue University, Lafayette, Indiana 1948; Business-Salesman for K&P, Inc. since 1949, President and Owner since 1968; Representatives for T. J. Gundlach Co., Johnson-March Corp., Ramsey Engineering Co., Omni-Lift, Smoot Company, Sweco, Inc. and FMC-Syntron; Member, RMCMI since 1957, Served as Registration Chairman, Reservation Chairman, Member of the Executive Board and Vice President for Colorado; Member, Society Mining Engineers (AIME), Colorado Mining Association, New Mexico Mining Association, Industries for Jefferson County, and Denver Coal Club.

Jan 1, 1976