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Shall Our Mineral Controls Be Continued After the War?By George B. Langford
ON THE QUESTION of postwar controls there are today three schools of though ; some advocate state control of everything the socialists ; second are those who advocate the removal of all governmental c
Jan 1, 1944
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The Executive and Self-ManagementBy Kenneth S. Ritchie
TOO often, many foremen; superintendents, managers, and executives, "The Bosses" of the oil and mining industries, do not fully realize: (1) How much personal actions '.on the job" may reduce the
Jan 1, 1944
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Iron and Steel Production and Practice in the Two World WarsBy C. D. King
A QUARTER century ago this country was producing an extraordinary quantity of iron and steel, with a decisive influence on the outcome of the first World War. Today this country is again demonstrating
Jan 1, 1944
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Metals of the FutureBy C. H. Mathewson
MY treatment of the subject of "Metals of the Future" is imaginative rather than statistical or scientific, because reliable information concerning useful concentrations in the form of ore deposits of
Jan 1, 1944
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This Phosphate Industry of OursBy Chester A. Fulton
SUPPLYING as it does a necessity for healthy animal and vegetable phosphate production is a most important industry. We human beings also are animal as this war so surely proves. Unlike many other ele
Jan 1, 1944
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By-lawsSec. 1. The membership of the Institute shall comprise six classes, namely: 1. Members; 2. Honorary Members; 3. Senior Members; 4. Associates; 5. Junior Members; 6. Rocky Mountain Members. All shall b
Jan 1, 1944
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Report Submitted To The Trail Smelter Arbitral Tribunal - Part I. - Operational Features Of Trail Smelter - Introduction - Instructions Given By TribunalBy R. S. Dean
As set forth in the decision of the Trail Smelter Arbitral Tribunal, dated April 16, 1938 This Tribunal is constituted under and its powers are derived from and limited by the convention between the
Jan 1, 1944
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RI 3730 Air Flow at Discharge of Fan-Pipe Lines in Mines - Part II. Effect of Size and Shape of Pipe and of Adjacent Walls on Velocity and Entrainment RatiosBy C. E. McElroy
"INTRODUCTION The ventilation of working places in mines by jets of air discharged from fan-pipe lines is an important phase of mine ventilation, whether the primary purpose is to dilute gas or dust c
Nov 1, 1943
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RI 3723 National Safety Competition of 1942By W. W. Adams, T. D. Lawrence
"A. larger enrollment and a greater number of man-hours of employment by the enrolled companies were the outstanding features of the National Safety Competition of 1942, an annual safety contest condu
Oct 1, 1943
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RI 3722 Inflammability and explosibility of metal powdersBy John Nagy, Hylton R. Brown, Irving Hartman
"INTRODUCTION The tests described in this publication were planned to provide information on the explosibility of metal-powder dust clouds. This subject has become increasingly important because of th
Oct 1, 1943
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RI 3724 Cooperative Investigation of the Effect of Furnace Type and Atmosphere on the Fusibility of Coal AshBy H. M. Cooper, R. F. Abernethy
Determination of the fusibility of coal ash consists in melting a pyramid of the ash to fluid under prescribed conditions . The conditions of the test are specified by the American Society for Testing
Oct 1, 1943
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RI 3712 Analysis of Oil Production in the Near-Depleted Mexia-Powell Fault-Line Fields of TexasBy Guthrie. R. K., H. B. Hill
"INTRODUCTION During the early 1920's world-wide attention was attracted to a group of oil fields (Mexia, Wortham, Currie, Richard, and Powell) later known as Mexia-Powell fault-line fields in Limesto
Aug 1, 1943
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RI 3715 Engineering Study of Rodessa Oil Filed in In Louisiana, Texas, and ArkansasBy R. K. Guthrie, H. B. Hill
"INTRODUCTION The Rodessa oil field in Marion and Cass Counties, Tex., Miller County, Ark., and Caddo Parish, La., was discovered in August 1930, when a well drilled to a depth of 5,506 feet in Caddo
Aug 1, 1943
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RI 3719 Survey of Subsurface Brine-Disposal Systems in Western Kansas Oil FieldsBy Peter Grandone, Ludwig Schmict
The injection of oil-field brimJs into subsurface formations containing mineralized water ·now is .recognizud as the most satisfactory and effective means of disposal in Kansas.· Other disposal ·metho
Aug 1, 1943
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RI 3708 Damage From Air Blast -Progress Report 2By S. L. Windes
"INTRODUCTION For a number of years, the Bureau of Mines conducted tests on various types of structures to ascertain the effect of seismic vibrations emanating from quarry blasting in an effort to det
Jun 1, 1943
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RI 3707 Briquetting Subbituminous CoalBy V. F. Parry, John P. Goodman
"INTRODUCTION Review of Previous Work Many investigators and certain commercial interests have recognized that the briquetting process is a practical method to convert much of what is now considered u
Jun 1, 1943
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RI 3706 Some Tools & Methods Used in Cleaning Oil Wells, CABy G. B. Shea
"INTRODUCTION Much of the recent progress in increasing the efficiency of oil-well performance can be attributed to advancements in the art of cleaning wells. Through research and development by opera
May 1, 1943
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RI 3702 An Automatic Frequency-Controlled Oscillator and Amplifier for Driving Mechanical VibratorsBy E. V. Potter
"INTRODUCTION The oscillator and amplifier system described in this paper was developed specifically for driving sound generators of the type developed by H. W. St. Clair and described by him in an ar
May 1, 1943
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RI 3705 Effects of Sheaths on Gaseous Products from Permissible ExplosivesBy E. J. Murphy, A. P. Rowles, John C. Holtz
"INTRODUCTION The use of sheaths or hollow cylinders of flame-extinctive materials surrounding cartridges of permissible explosives has been developed during the last few years; the history of sheathe
May 1, 1943
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RI 3709 Determination of Tungsten in Low-Grade OresBy H. E. Peterson, W. L. Anderson
"INTRODUCTION The great demand for tungsten incident to the war has led to the exploration of a large number of low-grade tungsten deposits. To properly evaluate the low-grade deposits it is essential
May 1, 1943