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Dear Fred: Bobby Schultz sent me the attached copy of the 1926 Proceedings owe Rocky Mountain Coal Mining Institute which he borrowed from you after I had requested to get the volume containing a paper of mine on the hazards of electricity. I am returning it direct to you as requested by Bob. [ ] Thanks much to both of you. Very truly yours, [ ] D. HARRINGTON, Chief, Health and Safety Branch.

Jan 1, 1926

[ ] RMCMI PRESIDENT 1985 - 1986 ARTHUR K. NEILL on behalf of The RMCMI Board of Directors and Officers invites you and your family to attend The 82nd Regular Meeting and Convention of The Rocky Mountain Coal Mining Institute to be held JUNE 29, 30 AND JULY 1, 1986 Kalispell, Montana

Jan 1, 1985

[Participating Scholarship Colleges and Universities 144 Andalex Resources, Inc 91 Behre Dolbear & Company, Inc 93 Canyon Fuel Company, LLC 92 Big Sky Coal Company 114 Commercial Testing & Engineering Company 96 Continental Conveyor & Equipment Co 97 Copper Mountain Resort 108 Cove Shoe Co., Inc 110, 111]

Jan 1, 1999

The twenty-eighth regular meeting of the Rocky Mountain Coal Mining Institute, which was held jointly with the Utah Section of the American Institute of Mining and Metallurgical Engineers, was called to order at eleven o'clock A. M., Monday, March 11, 1929, President Otto Herres presiding. Introductory remarks were made by John M. Boutwell, Chairman of the Utah Section of the American Institute of Mining and Metallurgical Engineers, who outlined the intent and purpose of the joint meeting, and its co-operative program. He spoke of the in- creased recognition being given to men in the engineering profession by the public, which has recently been manifested by the election of President Hoover, an engineer of outstanding ability, and the re-election of Governor Dern to the Governorship of the State of Utah. He then introduced Governor Dern, a fellow member, to make the address of welcome. Governor Dern assured the meeting a hearty welcome. He spoke of Utah as one of the important mining states of the Union, particularly in metal mining; the magnitude of Utah as a coal mining state being limited only by its market; of the enormous coal resources of Utah, and the problems of the coal mining industry.

Jan 1, 1929

By Thomas Collier

MR. PRESIDENT AND CO-WORKERS IN THE COAL INDUSTRY: I was requested by our president to prepare a paper on Longwall Coal Mining, to be read before this honorable organization. There are three general systems of Longwall, Longwall advancing and Longwall retreating, and the Nottingham system which is worked in England and South Wales. In Fremont county, where I am employed, the Colorado Fuel and Iron Company are working their mines on the advancing system. The face is started generally from the bottom of the shaft or other mine opening, or, at the outside of the pillar left to support the shaft or slope-bottom and advances toward the boundary of coal area. As the roads in this system are maintained by pack walls, it is sometimes called gob-roads system, and by these means the mine is opened up rapidly and consequently early returns are secured from the capital invested. By this method, there is no expense for narrow work, and a minimum amount of timbering of the roads is required. Now what I call ideal Longwall work is where there is about eight inches of dirt mining-and four and one-half feet of coal, .and when the entries and rooms will gob themselves, so that there will be no rock or dirt to haul out to the surface. But this is not the case in the mine I am in charge of. The entries and rooms will not gob themselves, therefor we have to haul the rock and dirt to the surface, which runs up the cost of production. Now the ideal roof in Longwall is composed of tough elastic and pliable strata that yield gradually by bending when the coal is removed, and throwing a sufficient weight or roof pressure on the coal face to break the coal when the same has been mined or undercut. Timbering should be done systematically, the coal well spragged before the miner starts to undermine the coal. Cogs or cribs are alright in their place, but I am not a believer in crib in Longwall working because they are too strong for the roof and do not leave the roof to squeeze .down gradually and break the roof around the crib. Longwall work requires particular skill on the part of the miner, and a familiarity with the conditions affecting room and pillar work, and a good room and pillar mail may not be successful in. Longwall work. A good Longwall miner realizes more than any one else the importance of being regularly at his place every working day. A day lost causes his place to fall behind the others which makes his work harder, and his daily output is further reduced by the amount of small coal that is liable to result from the excessive pressure where the face falls behind. The bad results are also felt by the miner working on each side of such place, as the roof pressure is often insufficient and the coal does not break as well as when the face is kept in a uniform line.

Jan 1, 1921

Jan 1, 1974

Jan 1, 1985

By Jerry M. Eyster

The Bush Administration is committed to reducing emissions from existing power plants Candidate George W. Bush said: The key to reducing emissions from older power plants on the federal level is to cap emissions on a level that makes sense?. And harness the power of the market place and provide economic incentives to produce better environmental results. I would want to make sure that any program we pursue does not result in excessive and unnecessary increases in electric bills.

Jan 1, 2002

Marcie A. Greenberg RMCMI PRESIDENT 1995-1996 on behalf of the RMCMI Board of Directors and Officers of The Rocky Mountain Coal Mining Institute cordially invites you and your family to attend the 92nd Regular Meeting and Convention to be held June 30 thru July 2, 1996 Durango, Colorado

Jan 1, 1995

David Wolach RMCI PRESIDENT 2001-2002 on behalf of the RMCMI Board of Directors and Officers of The Rocky Mountain Coal Mining Institute cordially invites you and your family to attend the 98th Regular Meeting and Convention to be held June 30 thru July 2, 2002 Breckenridge, Colorado

Jan 1, 2001

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Jan 1, 2001

T. W. BUTLER JAMES CAMERON WILLIAM MORGAN J. F. CALLBREATH FRANK C. MILLER J. T. RYAN BENEDICT SHUBART Fading away like the stars of the morning, Losing their light in the glorious sun: Thus would we pass from earth and its toiling, Only remembered by what we have done.

Jan 1, 1941