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Jan 1, 2008

[Allan, Andrew Thompson Creek Coal & Coal Corp., Glenwood Springs, Colo. Allen, Earl W Mine Safety Appliances, 257 Rio Grand St., Salt Lake City, Utah Allen, Louis B C. F. & I. Corp., P.O. Box 1738, Salt Lake City, Utah Allen, Thomas Chief, State Coal Mine Inspector, Colorado, Argonaut Hotel, Denver Ambler, J.B P.O. Box 591, Denver., Colo. Anderson, A. R Jeffrey Mfg. Co., Columbus, Ohio Anderson, Merlynn D U. S. Fuel Co., Hiawatha, Utah Anderson, Nephi W Books Cliffs Coal Co., Dragerton, Utah Arnston, E. K Standard Oil Co., 4601 West 26th Ave., Denver 12, Colo. Audin. Clement, Jr Paonia,Colo.]

Jan 1, 1957

[Andrew Allen Glenwood Springs, Colorado C. S. Allen 211 Utah Oil Building, 10 West Broadway, Salt Lake City 1, Utah Earl W. Allen 257 Rio Grande Street, Salt Lake City, Utah Louis B. Allen 411 Walker Bank Building, Salt Lake City, Utah Thomas Allen State Coal Mine Inspector of Colorado, Argonaut Hotel, Denver, Colorado J. B. Ambler P. O. Box 591, Denver, Colorado Nephi W. Anderson Dragerton, Utah F. F. Argust 270 High Street, Pueblo, Colorado E. K. Arnston : 4601 West 26th Avenue, Denver 12, Colorado Abel Audin Somerset, Colorado Clement Audin, Jr Paonia, Colorado Ralph Andin P. 0. Box 285, Somerset, Colorado ]

Jan 1, 1955

[Page Minutes 5 The Power Problem of the Coal Mine 8 A. L. Jones. Discussion of A. L. Jones' Paper 13 Why Alternating Current 15 C. E. Drennan. Discussion of C. E. Drennan's Paper 17 Dry Cleaning Coal at Brilliant Mine 26 F. A. Young. The Possible Substitution of Pulverized Coal for Fuel Oil in Smelting Operations in the Southwest 33 T. H. O'Brien. Special Discussion of Paper of T. H. O'Brien by D. C. McClure 35 Discussion of T. H. O'Brien's Paper 40 The Gebo Mine 45 J. C. Rae. Low Temperature Carbonization 52 J. F. McDermott. Safety Discussion 54 Order of Business 57]

Jan 1, 1923

The thirty-ninth regular meeting of the Rocky Mountain Coal Mining Institute was called to order in the Cosmopolitan Hotel, Denver, Colorado, Thurs- day, June 26, 1941, at 11:20 a.m., by President Charles M. Shott, following which President Shott made his opening address. On motion of H. C. Marchant, duly seconded, voted and carried, the reading of the minutes of the thirty-eighth regular meeting was dispensed with. On motion of Ronald C. Oliver, duly seconded, voted and carried, the President was authorized to appoint auditing, new members, resolutions and nominating committees, which appointments he then announced would be made at the afternoon session. An interesting talkie entitled "Coal Mine Explosions" was shown by Mr. William Forbes for the U. S. Bureau of Mines.

Jan 1, 1941

Jan 1, 1923

[Abbott, Jay Union Supply Co., 7458 So. Jackson St., Denver, Colo. 80122 Achziger, Ronald H Midwest Rubber & Supply Co., 6404 E. 39th Ave., Denver, Colo. 80207 Acre, Lee Dorchester-Colomine, 2944 Hwy 6 and 24, Grand Junction, Colo. 81501 Adams, Robert W Energy Fuels Corp., 3 Park Central, Suite 900, Denver, Colo. 80202 Adams, Dell H Consolidation Coal Co., Consol Plaza, 1800 Washington Rd., Pittsburgh, Pa. 15241 Adams, Douglas K General Electric Company, P.O. Box 2331, Denver, Colo. 80201 Adams, E. E Armco Steel Corp., Box 53, Parker, Colo. 80134 Ahlborg, William Joy Mfg. Co., 26 Sedgwick Dr., Englewood, Colo. 80110 Albrecht, Wayne H North American Coal Corp., Kirkwood Office Tower, Bismarck, N.D. 58501 Albrechtsen, Ray H. Mountain States Resources Corp., 1399 So. 700 East, Suite 11, Salt Lake City, Utah 84105 Alke, R. J Westinghouse Elec. Corp., 55 West 5th Ave., Denver, Colo. 80204 Allen, Thomas S Construction Machinery, Inc., 6121 Clermont, Commerce City, Colo. 80022 Allison, Thomas W Gullick Dobson International, 603 Parkway View Dr., Pittsburgh, Pa. 15205 Allmendinger, James W Falkirk Mining Co., P.O. Box 731, Riverdale, N.D. 58565 Almarez, John Jeffrey Mfg. Div., Dresser Industries, 720 So. Colorado Blvd., Denver, Colo.80222 Althouse, John G Coteau Properties Co., 2400 Astronaut Dr., Bismarck, N.D. 58501 Amundson, Adolph L. Western Slope Carbon, University Club Bldg., Suite 2240, Salt Lake City, Utah 84111 Anderson, Andy Power Motive Corp., 5000 Vasquez Blvd., Denver, Colo. 80216 Anderson, Carl L Industrial Screen & Maint., Inc., 1680 Sherrelwood Dr., Denver, Colo. 80221 Anderson, Charles W. R. Stamler Corp., 600 Main Street, Millersburg, Ky. 40348 Anderson, Daven Energy Engineering, Inc., P.O. Box 33, River Forest, Ill. 60305 Anderson, Forrest S Anderson Mavor (U.S.A.) Ltd., 303 Progress St., Cranberry Ind. Park, Zelienople, Pa. 16063]

Jan 1, 1979

By N/A N

Jan 1, 1981

The Annual Business Meeting of the members of The Rocky Mountain Coal Mining Institute held during the 83rd Regular Meeting of the Institute was called to order by the president, Bernard Bernstrom at 2:50 p.m. Tuesday, June 30, 1987 in the Janss Auditorium of the Snowmass Conference Center in Snowmass Village, Colorado. Thirty-one were present and a quorum was established. The president outlined the purpose of the meeting was to inform the members of the status of the affairs and activities of the corporation during the preceding year. It was moved by Leon Jeannot, seconded and carried to approve the minutes as published in the 1986 Proceedings. The chair called for reports of the various committees and these reports will by placed on file in the RMCMI Office. Bylaws and Resolutions. Chairman Loren V. Linville reported there were no bylaws revisions. He further reported that the Board had adopted three resolutions: (1) Noting the passing of members since the last convention-Benton Boyd, E. A. Hare, E. S. Moran, Jr. and Edward Prostel. (2) Of appreciation to the Executive Secretary, officers, chairman, Diamond Jubilee chairman and committees and convention committees for an outstanding job in preparing for the 83rd Regular Meeting of the Institute. (3) To recommend to all RMCMI members that, on an individual basis, they each oppose replacing coal fired generation with natural gas generation. Membership. Chairman Leon Jeannot reported that at the beginning of the 1986 fiscal year, there were 881 active or dues-paying members. During the year, 219 members were dropped for a variety of reasons such as non-payment of dues, transfer, employed elsewhere, change of address. Ninety-six new members have been recruited for an active total of 758. In addition there are 55 Life Members, 20 senior members, six scholarship winners and seven supporters for a net total of 846. The budget of RMCMI calls for 1,000 active members and we must address and plan for those short-term prospects as they will certainly impact our membership. A full report is on file in the RMCMI office. Patrons of the Institute. Chairman Ira McKeever reported that only 59 Patrons renewed their support during 1986-87. Program. Chairman Bill Balaz announced that the convention program theme "This is OUR Life", as presented in "Past", "Present" and "Future" segments was very well received. He called for additional helpers another year and suggested that next year's program format be changed to a hard hitting one. Publicity. Chairman Tom Egan reported that of the three newsletters sent members during the year, that the most effective one was the newspaper format one and recommended its use next year. RMCMI hired Bob Jacob who heads his own public relations firm to solicit advertising for the Proceedings on a contract/ commission basis. He attended the convention for this purpose and to solicit business card ads. A full report is on file in the RMCMI office. Scholarship. Chairman Keith McGinnis reported that five of the six scholarship recipients were present at the convention. Each was introduced to the membership at the Tuesday morning Scholarship Breakfast, presented a plaque and responded. The input from each winner was most favorable to the program. Each was appreciative of the many contacts made and the educational seminars and programs. The selection process started in March and was completed in May, except for one university which had difficulty in providing a candidate. It is suggested that the initial contact with the institutions be made in December and completed by April 1. This year, for the first time, three of the six universities were visited for the purpose of interviewing the candidates. They were Colorado, Utah and Wyoming. A very positive feedback was received from these schools and it is recommended that the practice continue. CONVENTION COMMITTEES Convention Arrangements. Doris Finnie presented the following report: As a professional meeting planner, this Diamond Jubilee convention was indeed a great challenge. One meal was added to the package and thus increased the individual cost. Snowmass Resort Association is unique in that they utilize a conference coordinator who acts as the middle man between myself and the usual persons we deal with, like AV personnel, the chef, the banquet director, the steak fry personnel, the Sunday tour etc. so the office had to become creative. For instance, we learned early on we could not deal with the local florists. It cost us lots less to buy our flowers wholesale in Denver, have my husband drive them up and our West Virginia daughter to arrange them! But, finally her floral arrangement class at CSU paid off! This was truly a Finnie family orchestrated convention. Our Lakewood daughter acted as Scholar-

Jan 1, 1987

By David R. Hammond

How Could Natural Gas be Coal?s Best Friend ? - Natural gas is the environment friendly ?fuel of choice?; coal is the opposite - 90 % of new / replacement generating capacity in U.S. projected to be gas-fired - Natural gas-fired generation market share predicted to increase to 25-30% at expense of coal - Natural gas consumption forecast to growth from 22 TCF to 35 TCF per year by 2025 - Gas has good friends in the Environmental Industries and the current Administration

Jan 1, 2003

MR. MANLEY: Gentlemen, I have been asked to open this meeting in the absence of Mr. Shields. the President of the Rocky Mountain Coal Mining Institute, who is away on other business. We have here from him this morning a telegram addressed to the Secretary of the Institute, Mr. Whiteside. The telegram is from Mr. Shields; it reads: "IT IS WITH PLEASURE THAT THE COAL INDUSTRY OF UTAH WELCOMES THE INSTITUTE TO SALT LAKE CITY. WE APPRECIATE THE OPPORTUNITY OF -BEING YOUR HOST AND HOPE THAT YOU WILL ENJOY THE SPLENDID PROGRAM THAT HAS BEEN PRE¬PARED FOR YOU. IT IS WITH KEEN REGRET AND MUCH PERSONAL DISAPPOINTMENT THAT MATTERS OF GRAVE CONCERN TO THE INDUSTRY PREVENT ME FROM BEING PRESENT BUT I AM. SURE THAT UNDER THE ABLE DIRECTION OF THE OTHER OFFICERS AND MEMBERS THAT THE MEETING WILL PROCEED WITH CUSTOMARY DISPATCH. PLEASE MAY I TAKE THIS OPPORTUNITY TO EXPRESS MY GRATEFUL AC, KNOWLEDGMENT TO MRS. BUR, BIDGE AND TO MESSRS. MANLEY, CLARK,. PARMLEY, WEBBER, AND THEIR COMMITTEES WHO HAVE DEVOTED LONG HOURS IN ARRANGING YOUR PROGRAM. I EXTEND GREETINGS AND BEST' WISHES FOR A MOST SUCCESSFUL SESSION. "PAUL L. SHIELDS, "President." '

Jan 1, 1947

Pictured on these pages are the seven RMCMI Scholarship Award Winners for the 1992-93 year followed by a brief profile. All winners were present as guests of the Institute at the June convention in Beaver Creek, Colorado to receive recognition at the Institute Awards Luncheon Monday, June 28. 1993. Each state vice president served as the host for the collegiate winner. In addition to receiving a plaque from the Scholarship Chairman, Alan Czarnowsky, 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. 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 (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 member state. (3) That the recipient have good academic standing, be pursing 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 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 pro- gram 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, 3000 Youngfield Street, Suite 324, Lakewood, CO 80215. Profiles of the 1993 Scholarship Winners follow. [ ] ARIZONA WINNER Kevin Shirley University of Arizona Tucson, Arizona A member of the Student Chapter - Society of Mining Engineers, Mr. Shirley also belongs to the Campus Crusade for Christ organization. He enjoys baseball, basketball and football. He states, "Miners are meeting the demand of the public by providing energy fuels and minerals to support the standard of living we enjoy. It is sad to see people out of work in this country, but the third world is largely undeveloped, and many jobs are moving abroad." 'I consider winning the RMCMI scholar- ship a great motivator; your belief in me will help me become my best." [ ] COLORADO WINNER Derek Rawson Colorado School of Mines Golden, Colorado "1 have been enthusiastic about the mining industry since I lived in Divide, Colorado and spent time exploring the old mine sites." Derek says. "President Clinton may hit the mineral industry with many reforms, but I believe self sufficiency is important ... we need to produce here in the U.S. what we consume." Mr. Rawson is involved with intramural sports and varsity track. He is a member of the Society for Mining, and Exploration, Inc.; Colorado School of Mines Caving Club; Colorado School of Mines Shooting Club; and Alpha Tau Omega Leadership Fraternity.

Jan 1, 1993

By John E. Willson

Typical of southwestern Wyoming are coal structures that dip from 4 degrees to 17 degrees. Those at the Reliance and Winton mines of the Union Pacific Coal Company average 9 1/2 degrees and 15 degrees, respectively, and dip almost directly to the west. By using a hoist for main haulage. a method of mining has been developed whereby four places are driven on the pitch of the seam. Slightly upgrade from the strike at intervals of 300 feet, a two-entry system is driven to the north and to the south. In both fields, which are non-gassy, an exhaust system of ventilation is used. Slope, manway, and lower or haulage entries are placed on the intake. Two air-courses and upper or breaking entries are placed on the return. A retreat system of mining is used exclusively. From the opening of its first coal mine, in the year 1868, until 1923, when the Joy Loader was introduced into the Union Pacific Coal Company's operations, slopes, aircourses and manways were driven by hand. Development work was conducted on the night shift or off shift, and the main hoist was used for haulage. The slope was driven down the pitch with crosscuts turned at intervals of 75 feet and entries at 230 feet. Connections to the workings above were made by driving up the pitch 75 feet. Mule haulage was used to furnish cars to the hand loaders driving planes up the pitch. A sheave was placed at the upper end of the plane with a 1 1/4¬ inch hemp rope doubling around it and having one end attached to the car and the other to the mule. The mule, pulling downhill, raised to the working face a small wooden car of one-ton capacity.

Jan 1, 1941

Jan 1, 1925

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

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

[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 B. W. Dyer

At about 8:30 o'clock on the morning of March 8, 1924, an explosion occurred in the Castle Gate No. 2 Mine of the Utah Fuel Company, Castle Gate, Utah, and 171 men lost their lives. The explosion was caused by the ignition of a comparatively small body of gas and was propagated throughout the mine by fine coal dust which had accumulated on the roof and ribs of the mine and by coal dust made by the explosion itself. Castle Gate No. 2 Mine was one of the best kept mines in the state and it was believed not only by the officials of the Utah Fuel Company, but by all others connected with the coal industry of the state that this was one of the safest mines in the entire state. The state had not been visited by a catastrophe for over twenty years and it was a general belief that the mines were kept in such condition that a catastrophe was almost impossible. During the preceding twenty years new mining officials from other fields had entered the state and seeing that sprinkling as done in Utah was far more elaborate than in most other coal mining sections of the country, caused them to believe that they were keeping their mines in an absolutely safe condition. When coal -mines suffer no mishap during a period of twenty years the general attitude relative to safety may become somewhat lax, not only with the operating officials, but also with the State Inspection Department. However, there were some who were more keen to appreciate the hazards of Utah coal dust and who predicted that if Utah mines were kept only damp but not wet, some day the state would be shocked by the news of a dreadful disaster. In a paper prepared and read before the Salt Lake City Chapter of the American Institute of Mining and Metallurgical Engineers in 1924, Mr. D. Harrington stated: "The writer had his first mining work in Utah mines spending nearly ten years in Utah, starting just after the Scofield explosion in 1900. After having been absent from the state for about eight years upon returning and spending a few days in a few properties, there appeared then to be a definite relaxation as to precautionary methods especially against dust; some of the properties which in 1900 to 1910 would have stopped work if for any reason water was not available for sprinkling purposes, were in 1918 definitely dry in many places, and in some instances there was also definite relaxation as to shooting regulations, some properties with electric shooting systems were allowing firing of certain shots while the men were in the mine. The Utah coal. dusts are too inflammable and explosive to allow of taking any chances and unless up-to-date and carefully maintained, the Utah coal mining world will hear to its dismay, that the very excellent record of the past twenty-three years as to explosions has been shattered. Hence, possibly it was not altogether a complete surprise that such a disaster occurred in Utah, but it was a surprise to many that it occurred in one of the best kept mines in the state and it was that fact that led the coal mining men of Utah to believe that the state coal mining laws should be modified.

Jan 1, 1925

By N/A NA

Jan 1, 1967

By NA N/A

Jan 1, 1931