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Scientific And Technical Employees Of The Government In Washington OrganizedSteps were taken for a permanent organization of the scientific and technical employees of the Government at their mass meeting on May 8. This was the result of an informal meeting on Apr. 23 of thirt
Jan 6, 1919
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Boston Paper - A Method for the Estimation of Manganese in SteelBy Frank Julian
The determination of manganese by precipitation with potassium chlorate from a solution in concentrated nitric acid, filtration through asbestos, and solution in a reducing agent whose excess is estim
Jan 1, 1888
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Caution To MembersOn an average of at least once a year there comes to the attention of the Institute Headquarters the activities of some individual who represents himself as a member of the Institute, and by a hard-lu
Jan 9, 1919
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Philadelphia Paper - Manganese PigBy Rossiter W. Raymond
The manufacture of ferromanganese in the blast furnace having been the subject of considerable attention in the Institute, I beg to put on record a contribution to the discussion from a quarter hither
Jan 1, 1879
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Present Tendencies in Engineering MaterialsBy John A. Mathews
D R. CHARLES W. ELIOT, the great educator and philosopher-he of the five-foot book shelf-recently gave expression to a thought I had long been cherishing as a private opinion, when he said: "It is obv
Jan 1, 1926
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The Methane Detector as an Aid to Mine SafetyBy Arthur Glance
MINE safety is of the utmost importance to all operators and most operations have a safety organization, or safety inspector, whose job it is to be continually on the alert to detect and correct the h
Jan 1, 1936
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Magnesium - Plenty Available for Wide Variety of Potential Peacetime UsesBy T. W. Atkins
ATHOUGH the magnesium industry in this country is about thirty years old, not until American industry began to amaze the rest of the world and confound our enemies with the extent and variety of our w
Jan 1, 1946
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Keynote Address: The energy equationBy Ian MacGregor
As I drove in from the airport on Sunday somebody said 'On the right you will see Duntroon, which is the military training school of Australia.' So I asked the driver, where did they get tha
Jan 1, 1978
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What Management Expects of an Engineer ? Factors in an Employe's Work and Personality That Lead to PromotionBy A. C. Rubel
WHAT does management expect of W and from an engineer? First and foremost, it expects that he should become, and therefore should fit himself in every way to be, a part of management so that he may as
Jan 1, 1947
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Dean Cooley Elected President of Federated American Engineering SocietiesBy AIME AIME
MORTIMER ELWYN COOLEY, dean of the College of Engineering and Architecture of the University of Michigan, has been elected president of the American Engineering Council of the Federated American Engin
Jan 1, 1921
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Evaluation and Metallurgical CoalsBy RALPH HAYES SWEETSER
IRON ore and bituminous coal are the two basic raw materials for the whole iron and steel industry. The ore furnishes the iron and is absolutely necessary-all iron and steel products come directly or
Jan 1, 1926
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Accelerated Programs in Engineering Schools-Their Good and Bad FeaturesBy J. L. Bray
ACCELERATED programs, as discussed in this paper, refer to the year-around operation of a college or university with three sixteen-week or four twelve-week terms per year, with pauses between sufficie
Jan 1, 1944
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A New Profession - "Mineral Engineering" ? and Its Background ? Progress of Ore Dressing in the Last 75 YearsBy Arthur F. TQggQrt
THE approximate status of education in ore dressing in 1871 is reflected by Rossiter W. Raymond in an article written at that time presenting the curricula and descriptions of the laboratories at the
Jan 1, 1947
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History of the Hecla Mine Burke, IdahoBy JAS. F. McCARTHY
THE present Hecla Co. is a Washington corporation; the Hecla Co. of Idaho was the old company. The older corporation owned two claims, the Hecla and the Katie May, and was incorporated for 500,000 sha
Jan 1, 1924
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Industrial Minerals Used In California's Iron And Steel IndustryBy Karl W. Mote
CALIFORNIA'S iron and steel industry had its beginning in San Francisco in 1849 when the first iron casting was poured at the old Union Iron Works. Soon after, in 1856 at Grass Valley, enough iro
Jan 7, 1958
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Papers - Wrought Iron in Today's Industrial Picture (With Discussion)By James Aston
A proper consideration of this subject is not confined to the technical channels of production and metallurgy. It concerns an industry, and should cover economic aspects which are of material importan
Jan 1, 1935
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Papers - Mining - Coal Operations in the Sydney Coal Fields (With Discussion)By A. L. Hay
The Sydney coal field, the largest and most valuable in Nova Scotia, is situated on the northeastern coast of the Island of Cape Breton, extending from Mira Bay on the south to Cape Dauphin on the nor
Jan 1, 1930
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New York Paper - Stainless Steel with Particular Reference to the Milder Varieties (Stainless Iron) (with Discussion)By John H. G. Monypenny
The range of chromium content of stainless steel is, in most cases, included in the limits 11 to 14 per cent., or the middle part of the range, 9 to 16 per cent., specified by the discoverer. For some
Jan 1, 1924
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New York Paper - Stainless Steel with Particular Reference to the Milder Varieties (Stainless Iron) (with Discussion)By John H. G. Monypenny
The range of chromium content of stainless steel is, in most cases, included in the limits 11 to 14 per cent., or the middle part of the range, 9 to 16 per cent., specified by the discoverer. For some
Jan 1, 1924
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Papers - Structure of Ore Districts in the Continental Framework (With Discussion)By Paul Billingsley, Augustus Locke
Certain adequately developed mining districts give complete three-dimensional patterns of ore bodies as clusters rising from roots in basement rocks with details controlled by structure of cover rocks
Jan 1, 1941