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Outline ? Overview ? Existing Operations ? Mine Planning ? Future Trends ? Market Impacts ? Conclusions

Jan 1, 2006

By T. H. Butler

February 22nd, 1926. Mr. Benedict Shubart, 521 Boston Building, Denver, Colorado. Dear Mr. Shubart: At your request, am submitting to you several suggestions for the amendment of our safety code which you felt should be kept up to date. As before, am advising you that these suggestions do not have the approval of the entire Safety Committee, but rather are the individual opinions of several members who have expressed their wishes in the form of letters to me. I am particularly indebted to Mr. Dan Harrington and Mr. Wm. Littlejohn for their assistance. Would recommend the following amendment a to the various sections. Section 1. Wherever possible trolley wires should be securely hung to roof or timbers at a distance of not less than five feet and not more than six and one-half feet above rail and six inches to one side. Spacing of hangers should be from 20 to 25 feet apart. Section 2. 500 volts D. C. should not be allowed in any installations. Trolley wires should not carry a voltage of more than 250 D. C. Pumps, mining machines and other small machinery units where A. C. power is used should not carry a voltage of more than 220. Large units, such as pumps, motor genera- tor set and hoists, may use a voltage of 2,200. When power cables to operate same are of armored construction, cables should be securely buried at all crossings. Section 4. Where power lines pass through door frames or stoppings they should be properly insulated with porcelain or rubber tubing. Whenever men get on or off man-trips in vicinity of trolley wires same

Jan 1, 1926

Jan 1, 1972

Jan 1, 1951

By Robert E. Hanes

Coal Perspectives We are the ?Saudi Arabia of Coal Reserves? (Billions of Short Tons) [ ] However, China & India have added approximately one half of the U.S. installed base capacity for electrical generation, in TWO YEARS ? and it took us some 50-60 years to install our coal fleet.

Jan 1, 2008

By Todd A. Myers

Forward Looking Statement Disclaimer This presentation may include forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including statements about the Company's vision, strategy, operations, growth, development and any other statements containing the words, "believes, " "expects, " "anticipates, " "plans, " "estimates, " and similar expressions. There are a number of factors that could cause Westmoreland Coal Company's actual results to differ materially from those indicated by such forward-looking statements including, but not limited to: general economic and business conditions; healthcare cost trends; the Company's ability to manage growth and significantly expanded operations; the ability of the Company to implement its business strategy; the Company's ability to pay the preferred stock dividends that are accumulated but unpaid; the Company's ability to retain key senior management; the Company's access to financing; the Company's ability to maintain compliance with debt covenant requirements; the Company's ability to successfully identify new business opportunities; the Company's ability to achieve anticipated cost savings and profitability targets; the Company's ability to utilize its tax net operating losses; demand for electricity; the effect of regulatory and legal proceedings; and other factors identified in the Company's most recent Annual Report on Form 10-K and subsequent reports filed with the SEC. The Company disclaims any intention or obligation to update any forward-looking statements as a result of developments occurring after the date such statement was first made.

Jan 1, 2008

[Abbott, Jay Tusco, Box 1008, Price, Utah 84501 Abrahamson, Gary W Melroe Melroe Mult. Wheel, 1301 Iowa Ave., Longmont, Colo. 80501 Acre, Lee Roadside Mining Corp., 2684 Carol PI., Grand Junction, Colorado 81501 Adams, Bob Energy Fuels Corp., Box G, Steamboat Springs, Colo. 80477 Adams, David Empire Energy Corp., Box 68, Craig, Colorado 81625 Adams, Dell H Consolidation Coal Co., 924 No. Washington Rd., McMurray, Pa. 15317 Adams, Douglas K General Electric Co., P.O. Box 2331, Denver, Colo. 80201 Adams, E. E Armco Steel Corp., Box 53, Parker, Colorado 80134 Adams, Kenneth L Arch Mineral Corp., 33 Carnation, Belleville, Ill. 62221 Adams, Martin R Energy Research & Develop. Adm., 20 Massachusetts Ave. N.W., Washington, D.C. 20545 Ahlborg, William Joy Mfg. Co., 1911 Denver Club Bldg., 518 - 17th St., Denver, Colo 80202 Albert, Darrell Mine Safety Appliances Co., 400 Penn Center Blvd., Pittsburgh, Pa. 15235 Albrechtsen, Ray H Mountain States Resources Corp., 1399 So. 700 East, Suite 11, Salt Lake City, Utah 84105]

Jan 1, 1977

(The following discussion took place on this screen lecture in the dark.) MR. SHUBART: Would you give us a little .explanation as to the operation of this machine and what you are doing with it? MR. TESCHER: There is a 20- horsepower motor, rheostat, crusher, and a fan mounted on one base plate and operating on one shaft. The fan is overhung on the shaft. The only bearings you have are the bearings on each side of the crusher and the motor hearings. On one side of the ma- chine there is an opening for feeding shale. The machine is operated at 1,200 revolution per minute and as the shale is pulverized, the fan automatically exhausts fine dust from the crusher from an opening in the top of the crusher. The machine pulverizes 3,000 pounds in eight hours, reducing the materid to one hundred mesh. The last ma- chine we put in has been operating continuously fifteen hours a day for the past sixty days, without repairs of any kind. PRESIDENT LITTLEJOHN: Where is the machine in operation? MR. TESCHER. At the Royal mine. We have used ordinary mining ma- chine cable in local movements of the machines. This has enabled us to have twenty-two locations throughout the mines. The mine is highly gaesous, and the machines had to be placed on intake air. MR. SHUBSRT: What type of crusher do you use? MR. TESCHER. A No. 16 Universal, operating at 1,200 revolution per minute. M. SHURART: What material do you feed to it? MR. TESCHER: We have shale three-quarters of a mile from the mine. In the winter months we have been troubled with moisture. We build a kiln and get this shale and load it into the kiln for drying and then place it into a pit car and take it into the mine. The material must be dry. We have also used slate in the mine and have had good success. The slate at the mine is fairly hard. I presume, however, that the slate will probably carry a high silica content. MR. SHUBART: Mr. Harrington claims that silica does not do the harm, as was formerly supposed. MR. TESCHER: There is still a question as to whether it is harmful or not. PRESIDENT LITTLEJOHN: Are there any of these machines in operation closer than Aguilar? MR. TESCHER: There is one at the Alamo mine. Mr. Quealy also purchased a couple of them for use at his Wyoming mines. PRESIDENT LITTLEJOHN: Are there any other questions you would like to ask Mr. Tescher regarding his rock dusting machine while it is on the table for discussion? MR. DALRYMPLE, SR.: How many men does it take to operate it? MR. TESCHER: One man operates the machine. Sometimes we put the

Jan 1, 1925

By I. N. Bayless

The subject of Premium Payments for Mechanical Loading was given consideration by the management, having in mind they would prove an incentive for increasing the tons per man shift, make for a lower production cost and allow the ambitious workman an opportunity to augment his earnings over the regular day wage rate, a standard of performance having been established by the operator which would be expected from the employee. Any performance above the standard is looked upon as a saving to the operator of which the employe benefited to the extent of receiving a certain percentage of the saving effected. The premium must be high enough to be worth while to the employee and low enough to in¬sure a saving to the employer. This method of sharing tends to pay men in accordance with their ability and effort. One of the principal advantages of this method of sharing is that a better class of labor may be attracted. Greater earnings furnish an incentive to increased tonnage. Workmen who prove themselves aggressive are readily noticed by supervisors, and, by shifting men to different places and to different working conditions, the crews are made more efficient and the inefficient workmen may be singled out and eliminated, thus permitting better results and better operation of the mechanical loading equipment. This is also evidenced by the fact that men become their own competitors, also working in competition with other crews. In order to do this, without neglect to the care and protection of the loading machines, men are educated to the proper handling and care of the machinery, keeping it in shape and everything clean in general, which has shown good results.

Jan 1, 1932

Jan 1, 1968

By Franklin P. Wood

Unnumbered ages have passed since the time when nature's laboratories were working without the aid of capital or labor unions assisted only by earth's cooling crust and old Sol's rays, to lay the prodigious coal beds of the earth and distil the oils which now furnish the basis for the world's great industries. Strangely enough rays from the same old sun probably somewhat diminished in intensity are still drawing from earth to clouds the water that will run down hill and through man-made devices produce energy to compete with that made with the products created in ages past. So now we find that within the past century vast human industries have grown up around the products of these agencies and here we are today discussing the many problems connected therewith and among the others the subject of this paper, which is essentially the relation of COAL to OIL in industry. The problems involved are those of human relationship and are not fundamentally unsolvable when engineering skill and knowledge is properly applied. The last few years has developed a brand of pessimism that is especially prevalent in the coal industry, at any rate in the west where we come in contact with it. In any general discussion with coal men, a very short time only is required to bring out the feeling or expression that the coal business is on the rocks and the reasons run the gamut of human deviltry. We have heard that in the not far distant past corn was so cheap that the farmers were compelled to burn it and thus deprive the coal mines of their well earned right to sell coal for this purpose. We have heard that the flood of oil is so vast that it was being burned in preference to coal, and to heap insult on injury that the rail- road locomotives were burning oil in order to pull coal away from the mines. We have heard that the union was responsible for all the woes to which the industry is subjected. We have heard that the family tin lizzie is so depleting the family exchequer that coal could not be purchased and if purchased could not be collected for. We have heard that producing mines are so numerous that the profits are a negligible quantity. These are but a few of the reasons assigned for making the coal producers a class of pessimists which is not good for the industry. All these reasons given and all the others must be taken collectively and these are not the cause but the effect of a rapidly changing civilization. An analogy may be found in the experience of many of us in the electric industry a few years ago. You may remember that less than 20 years ago the high efficiency Tungsten electric globe was introduced. It was so much more efficient than the old carbon lamp that only one-third of the current previously required was needed to produce the same illumination. Consternation seized the ranks of electrical men who had little or no vision, for the out- look was that so little current would be sold that everyone would be bankrupt. This limited vision, however, did not prevail, for all engaged in the industry spurred on by necessity, accomplished many of the things that we are now enjoying the fruits of be- cause the electric industry has grown and is growing by leaps and bounds and every highly efficient improvement is greeted with rejoicing. It is well known that when the old type of carbon arc lamp began to be replaced by modern units the manufacturer of carbon rods thought his doom was sealed and yet these same manufacturers have so adjusted them- selves to conditions that the dry battery business of today is of vastly greater volume and profit than was the carbon rod business of the past. Of course, there are industries that should not have survived anyway that have gone down and out to makeway for vastly improved conditions and can

Jan 1, 1925

By Vincent R. Bovino

The future of coal mining is bright - only if we realize and then manage as though we are competing in the world marketplace. Accept it or not, our market is global. We tend to think our problems are caused by the uncontrolled foreign production of coal, and the uncontrolled drop in coal prices. I submit that our problem is not the world pricing structure - part of our problem is our on-site cost structure - our productivity. We are the world's best at getting out the tons - that is, production. Most mine managers thrive on that. What is in serious doubt is our productivity - our ability to produce tons of coal in a cost effective manner. Please think about the difference: ? Production is tons of coal. ? Producitivity is decreasing the cost per ton of coal. Our future is bright, only if we can increase our productivity by trying different and new ways to manage our businesses and our people. Unlike the easy successes during the 60's and 70's, success in the decades ahead will depend on our ability to achieve greater levels of productivity. If mining and other old line smoke stack industries are experiencing difficult times in 1986, three years into an economic recovery, what will happen when the economy cycles downward? Any operation can achieve unlimited productivity by developing the resources within their employees. As an industry, we have harvested the

Jan 1, 1986

Jan 1, 1964

forated, allowing the completion of the removal of wash water. When discharged into the washed nut bin, the coal is moist but carries so little water as to not be objectionable to the trade, nor to give any difficulty from freezing during the coldest weather. The rock and bone from the primary jigs is elevated to a 15-ton bin by means of a single strand scraper conveyor 40 feet center to center operating on a 45 degree incline, carrying 12" x 5" scrapers every two feet. This conveyor travels at a speed of 100 feet per minute and has a capacity of 17 tons per hour. From this bin, this material falls into the third or rewash jig similar in all respects to the first two, which discharges the rock waste directly into a 15-ton refuse bin below and the bone into a short dewatering conveyor which delivers into a similar 15-ton bin from which the bone is taken to the powerhouse. The oversize and water from the shaker screen, the water from the dewatering conveyor for both the washed nut and bone, and the sludge and wash water from the three jigs, are delivered by launders to the first compartment of a three-compartment settling tank. Most of the coarser broken coal is deposited in this tank, from which is it continually removed by a bucket elevator carrying 8" x 5" perforated buckets operated on a 60 degree incline at 200 feet per minute, capable of delivering 25 tons per hour to the 50-ton washed coarse slack bin. The water passes successively through the three compartments of the settling tank and from thence through a six-inch pipe to a centrifugal pump, circulating 900 gallons per minute against a 32-foot head. A four-mesh screen 30" x 72" in the third compartment of the settling tank removes the chips of wood, paper, and the other trash, which otherwise would accumulate in the water. Water is provided from the camp water system, deriving water from the well located in an arroyo bed. During the summer months just passed, the water used, has been 108 gallons per ton of raw nut, or 146 gallons per ton of washed nut. The water meter had not been installed last winter, but it is estimated that operating at capacity, the washery will be found to require only about 75 to 100 gallons per ton of raw nut. It has not been found necessary, nor advisable, to attempt to dry the sludge from the settling tank, nor to save the water from leakage of the tanks and bins. The sludge from the jigs is washed into the settling tank and the sludge from the settling tank is washed through a tile drain to the arroyo. The jigs, shaker screen, circulating pump, washed slack elevator, and the rock handling conveyor, are all driven from line shafts driven by one 40 H. P. motor, each jig driven through a clutch. The belt conveyor and the washed nut conveyor, have separate motor drives of five and seven and a half H. P. respectively. The washer is housed in a corrugated iron building, which is partially heated by steam coils. One attendant is required for operation, regulating the feed of the jigs, the supply of water, removal of the rock, and oiling and maintaining the machinery. The rewash jig is operated only intermittently. About eleven per cent by weight of raw nut is removed as waste and four per cent goes to the washed slack bin. No control analyses of the products have been made; the efficiency of the plant being determined only by the physical appearance of the products; but the washery has been a source of pride and satisfaction to all those connected with it. As mentioned before, it has caused no interruption of operation and it has assisted materially in creating an unprecedented demand for ALAMO nut. MR. CHARLES: If there are any questions, I shall be pleased to endeavor to answer them. MR. LITTLEJOHN: Mr. Charles, do I understand it is the nut only that is washed there? MR. CHARLES: Yes, sir. MR. LITTLEJOHN: What did you say the size was? MR. CHARLES: Through three inch round perforations, retained on

Jan 1, 1926

The Wednesday morning session was opened by President John Reeves at 9:30 a.m. He thanked the various committees for the excellent work they did. He called on the Auditing Committee to give its report. Mr. Jack White reported that the Auditing Committee had properly checked the financial records of Mrs. Augusta Whiteside, Secretary-Treasurer, of this Institute and reports to the membership that these financial records are indeed accurate and in good order. We so sign our names to this. This Auditing Committee wishes to take this opportunity to commend and thank Mrs. Whiteside for her dedicated effort in keeping the financial records of the Rocky Mountain Coal Mining Institute in such excellent order. (See page 5 for printed Treasurer's Report) Mr. White asked for a motion to approve the records, it was made, seconded and approved. Mr. Meade Harker, Chairman of the Finance Committee, was asked to give his report. He stated that the Colorado contributors total was $630.00 and the Utah $39.0.00, making a grand total of $970.00.

Jan 1, 1970

By Glen A. Knox

The writer has been asked to set forth for this Institute, the experience of the past eleven months in the mining operation conducted at Sweetwater Mine in which coal has been produced by the use of Link-Belt Conveyors on long faces. The coal in this mine has an average of six feet three inches in thickness, and lies on an average pitch of five degrees. The roof is a sandy shale of medium hardness and has been generally considered as good top in the room and pillar method of mining. When our company became interested in conveyors, the writer visited most all of the mines in the East where conveyors and other mechanical methods of mining were in use and decided that the modified method of w-hat is in use at the Norton-West Virginia mine would be the most feasible for our conditions. We in- stalled three hundred feet of conveyor as an experiment to see whether or not our roof could be handled and taken care of on long faces. This three hundred feet was installed as two separate conveyors, one as a face conveyor-100 feet in length, the other as a heading conveyor that delivered the coal into the mine car on the main entry. This face was worked directly on .the strike and down the pitch. This did not prove to be a success as the caving of the roof carried over to the working face and necessitated propping between the conveyor and the face and it was also necessary to shovel coal on the conveyor up the pitch. After working out this block, 200 feet in length, we installed these two conveyors at a place adjoining this worked out block, but on a half V shape shown on the sketch. This block of coal was sixty feet wide. This method proved to be very successful. We cut a place, moved the conveyor against the face before shooting and carried two rows of cribs between the conveyor and the cave, and caved the roof every second cut. After working out this block we were satisfied that this system was feasible with our mine. We then ordered twelve hundred feet more of the same type as the trial conveyor with the exception of a very few modifications. We then installed this fifteen hundred foot unit on the four faces shown on the sketch, with one hundred feet to each face, two hundred feet on each heading and three hundred feet on the main conveyor that delivered the coal into the pit cars. We also had a head and rear section for each of the four advancing places shown on the sketch. As the sections were taken out of the heading conveyors they were installed on the advancing conveyors, and when the faces approached the main conveyor, the main conveyor was taken out and installed in the next uphill or main conveyor place. The roof caved very well in line of the points and was broken about every twenty feet. It broke in a straight line and did not curve at each V. We encountered no trouble unless we permitted one of the points to get behind. The maximum tonnage possible to be produced on this method was estimated to be seven hundred and twenty-five tons a day, assuming that all places were cut and cleaned up in one shift, and this we did for several consecutive days. While this was a success from a cost standpoint, we felt that we could

Jan 1, 1925

Jan 1, 1979

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

Earl W. Baker W. P. Bigler Lyman Fearn Leslie H. Johnson V. O. Murray Max C. Scheble Fred L. Smith who left the world better for their having lived in it . . .

Jan 1, 1986

Profiled here are the eight RMCMI 2001 Scholarship Award winners. Seven of the eight attended the 97th Regular Meeting and Convention at the Steamboat Springs Sheraton Resort in Steamboat Springs, Colorado in lace June. Each spoke during the Scholarship Awards Monday luncheon and shared their goals with attendees. Thanks to the Patrons of the Institute each student received a 52,000 tuition credit, a plaque signifying the honor and the opportunity to thank the membership. The winners were guests of the Institute Sunday through Tuesday noon and had an outstanding opportunity to meet many in the coal industry that could be potential employers. The state vice presidents host the winners anti pay for their travel and hotel expenses. This is a continuing scholarship and may be renewed for tuition credit again in the senior year it the winner is a full time student and is recommended by the dean of the college or university. A resident from each of the eight member RMCMI states is selected by the Scholarship committee from Board approved institutions. Criterion for the awards is chat the recipient be (1) a full time sophomore student who will use the tuition credit in the junior year. (2) a U. S. citizen and a legal resident of the member state. (3) in good academic standing while pursuing a degree in a mining related field. They must 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 5100 or more to the Patrons of the Institute, each new Patron receives a plaque and then a year bar for each additional year contributions are made. Contributions may he directed to RMCMI Patrons, 8057 S. Yukon Way, Littleton, CO 80128-5510. [ ] ARIZONA WINNER Steven W. Shipley University of Arizona The son of Bonnie Fawcett and David Shipley, Steven graduated from Catalina Foothills High School, Tucson, Arizona where lie attained a 3.5 GPA. In his third year at the University of Arizona lie is pursuing, a degree in mining engineering. He is a member of SME, Northwest Mining Association, and a volunteer at San Xavier Mining Laboratory -Miner. He participated in Football, Track, Wrestling and the DECA club while in high school He is the recipient in both the WAAIME and the Phelps Dodge scholarships. Steven volunteers during the academic year at the U of A San Xavier Mining Laboratory. He worked the summer of 2001 at the Black Butte Coal Company in Point of Rock, Wyoming. [ ] COLORADO WINNER Brian Gerdes Colorado School of Mines Graduating as the Valedictorian of Horizon High School with a 4.0 GPA, Brian is well prepared for the rigors of academia. In high school he was recognized in rite President's Education Awards Program and as a Radio Shack Tandy Scholar. lie belongs to SME, is a member of Fellowship of Christian Athletes, and volunteers at a local elementary school tutoring children. He enjoys intramural Sports. His father is Bruce Gerdes of Broomfield, Colorado Brian is holding a 3.75 GPA while studying for a mining engineering degree. He would like to go into reclamation scaring that his dream would be to reclaim an old mine and restore it to a function, al role in society again.

Jan 1, 2001