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Jan 1, 1888

New Products Equipment

Jan 3, 1951

Jan 1, 1922

Jan 1, 1882

Jan 1, 1927

By H. A. Gardner, G. B. Heckel

The principal use of barium sulphate is as an inert paint pigment.

Jan 1, 1915

Institute of Metals Division PAUL D MERICA, Chairman ZAY JEFFRIES, Vice-chairman W M CORSE. Secretary General Committee ROBERT J ANDERSON H C JENNISON L W SPRING WILLIAM K FRANK DAVID LEVINGER R L SUHL J R FREEMAN, JR. PAUL McKINNEY R F WOOD STANISLAUS SKOWRONSKI

Jan 1, 1923

Jan 1, 1920

Jan 1, 1890

[Officers and Committees of the Society of Petroleum Engineers 1 Officers and Staff of the AIME 2 . Officers of AIME Sections Predominantly Petroleum in Membership 3 AIME Local Sections and SPE Regional Organization Maps 5 Alphabetical List of Members 7 Geographical List of Members 102 Advertisers' Index 133]

Jan 1, 1961

At its meeting on February 21, 1933, the Board of Directors the following resolution defining and expressing the policy of the Institute with respect to official participation or action in controversial matters: WHEREAS, the Board of Directors at its last meting passed the following resolution: "The Board of Directors, having been appealed to by several Local Sections for advice concerning the attitude and policy of the Institute relating to the endorsement of candidates for public office, the following statement of policy is formulated:

Jan 1, 1942

SECTION I PAGE PAGE Bulletins Wanted v Local Section News xv St. Louis Meeting v Affiliated Student Society Notes.. xviii National Engineering Societies in California's Mineral Resources National Service..: vii ? for War Purposes xix Members in Officers Reserve Corps xi Forthcoming Meetings xx Resolution by Military Engineering ? Library xxi Committee xi Membership. :: xxiv Personal :.. xii Biographical Notice of David H. Employment xiv Browne xliv Alaska Mining and Engineering Institute Committees xlvii Society xv Officers and Directors liv

Jan 6, 1917

The Howe Memorial Lecture, in memory of Henry Marion Howe, Past President of the Institute, was authorized in April, 1923, as an annual address to be delivered by invitation under the auspices of the Institute by an individual of recognized and outstanding attainment in the science and practice of iron and steel metallurgy or metallography, chosen by the Board of Directors upon recommendation of the 11on and Steel Division. The following mere the Howe lectures and lectures for the years indicated: 1924 What, is Steel? By Albert Sauveu

Jan 1, 1944

The data about production in this county are exceedingly meager, and there are few reliable data about shipments. It is probable that consid¬erable amounts of coal from here moved north to Erie by both the Beaver and Erie. Canal and the Erie and Pittsburgh Railroad, and if so, they are included with Mercer County. The data in the early state reports are very inaccurate and are always much too low. Much of this coal was used in local furnaces and iron plants and not handled by railroads. There was some production in this county on the line of the Pittsburgh, Fort Wayne and Chicago Railroad, of which no record can be found. The estimated production is based on the number of mines reported as operating in the county at various dates and their probable output, as suggested occasionally in county histories. It is believed that these figures are below, rather than above, the actual figures, which can now never be obtained.

Jan 1, 1942

EDWIN M. CHANCE (communication to the Secretary?).-The subject of miners' lamps. has long interested me and it would seem that the thought that has been given to it by the Bureau of Mines, and the users

Jan 6, 1917

Some coal was mined in this area under lease from the Indians before it became a state. Table 75 shows all production figures available. [ ]

Jan 1, 1942

E. C. Pechin, Cleveland, 0.: Will you indulge me a moment, Mr. President, to narrate an incident which is recalled by your admirable address?

Jan 1, 1895