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Advertisements (1978)
Jan 1, 1978
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Advertisements (1976)
Jan 1, 1976
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Advertisements (1968)
Jan 1, 1968
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Advertisements
Jan 1, 1979
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Discussion
PRESIDENT LITTLEJOHN: Gentlemen, you have heard Mr. Dyer's paper. The meeting is now open for discussion. MR. NORMAN: I would like to ask the gentleman what is the distance between your crosscu
Jan 1, 1925
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Advertisements (1942)
Jan 1, 1942
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Advertisements
Jan 1, 1947
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Advertisements
Jan 1, 1958
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Mechanical Stoking of Domestic Fuel
By Joseph Harrington
It is sufficiently correct to say that domestic solid fuel is universally hand fired and it is almost as correct to state that a very large proportion of hand-fired domestic fires are extremely ineffi
Jan 1, 1925
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Advertisements (1950)
Jan 1, 1950
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Advertisements
Jan 1, 1948
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Advertisements (1973)
Jan 1, 1973
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Morning Session - Saturday, June 25, 1938 - Safety Accomplishments in Coal Mines Through Systematic Timbering
By Hugh McLeod
To make the statement that coal mine operation has been entirely revolutionized within the last ten years is a mild statement. This has been entirely due, of course, to the almost universal introduc
Jan 1, 1938
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Versatility of Online Coal Analyzers
By Richard Woodward
Presentation Outline ?What types of coal analyzers are there? ?What do they measure? ?How do they work? ?How accurate are they? ?Most common applications ?Sorting ?Blending ?Prep plant optim
Jan 1, 2006