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  • Buta, Ronald (201-08-17)
    NGC 4013 is a nearby Sb edge-on galaxy known for its “prodigious” H i warp and its “giant” tidal stream. Previous work on this unusual object shows that it cannot be fitted satisfactorily by a canonical thin+thick disk ...
  • McWhorter, Zella A. (University of Alabama Libraries, 1915)
    In following the various procedure of Qualitative Analysis the purpose of the operator is to separate, as completely as possible, the substances present and to identify each in its proper order. Experience has shown the ...
  • Milner, Robert Toombs (University of Alabama Libraries, 1919)
    It is the purpose of this article to derive a formula for finding the curved surface of a right cone with any plain curve as a base.
  • Glazner, John Frank (University of Alabama Libraries, 1919)
    A hundred years of development have passed since the streets of the city of London were first lighted with coal gas. This beginning of preparing coal gas by the distillation of cial has been expanded and developed into our ...
  • Hood, Edward P. (University of Alabama Libraries, 1920)
    The acid juice of apples and various other fruits was employed for preparing different medicines before any attempt was made to isolate the acid itself. Free benzoic acid, however, obtained by subliming benzoin, was ...
  • Tipton, William Roan (University of Alabama Libraries, 1921)
    Long before the removal of the Creek Indians from their Alabama homes to the West, many of their leading men saw the war clouds rising and heard the distant though distinct rumbling of the guns that were to banish them ...
  • Neff, Edgar Ralph (University of Alabama Libraries, 1923)
    The tension in the discussion of the question of slavery extension reached its culmination with the election of the sixteenth president of the United States, Abraham Lincoln, upon a platform that distinctly declared against ...
  • Adams, Marion Vaun (University of Alabama Libraries, 1924)
    Potassium arsenate is a comparatively unknown compound, that is, very little experimental work has been done with it, and since no important use has been found for it no attempt has been made to produce it in large quantities. ...
  • Irons, George Vernon (University of Alabama Libraries, 1925)
    This is the narrative of the courage and perseverance of a people in their tremendous industrial fight to supply their ill-equipped soldiers with the sinews of war. It is the account of the development of manufacturing in ...
  • Slaughter, John Robert (University of Alabama Libraries, 1927)
    Aniline was accurately investigated by A. W. Hoffman in 1843. He was able to show that all of the above products are identical and for them he selected Fritsche's name, aniline. His work on the separation of aniline from ...
  • Clements, Ralph Mayo (University of Alabama Libraries, 1927)
    Until recently investigators have considered that results of blood sugar determinations obtained by fermentation and those obtained by copper reduction have been in quantitative agreement, and both of these methods have ...
  • Williams, Clanton Ware (University of Alabama Libraries, 1928)
    It so happens in the course of events that many men live and labor, often unknown and more often unheeded as they toil onward across the stream of life. They die and are soon forgotten. A few days and the ripple they ...
  • Avant, G. B. (University of Alabama Libraries, 1929)
    When Spain ceded Florida to Great Britain in 1763, the northern boundary was the thirty-first parallel. But Great Britain soon divided the territory into East Florida and West Florida and extended the northern boundary of ...
  • Marsh, Alfred (University of Alabama Libraries, 1929)
    The purpose of this investigation is, therefore, a search for fossil resin substitutes. Natural resins, at present, are often treated to convert them to products that resemble the fossil resins to some extent. Artificial ...
  • Dougherty, Daniel Vincent (University of Alabama Libraries, 1929)
    The coal tar industry holds a unique position in the industrial world. as it is entirely the outcome of scientific research. The first seed was planted in 182,5 when Faraday discovered benzene, which he obtained from the ...
  • Hanna, Carl (University of Alabama Libraries, 1929)
    Acetic anhydride is a colourless, volatile liquid having an odor like that of glacial acetic acid, but stronger. It is very corrosive and its vapors are extremely irritating to the eyes and lungs. Care should therefore be ...
  • Anderson, Ross Eugene (University of Alabama Libraries, 1930)
    It is the purpose of this paper to present some of the more important aspects of the graphite industry, such as countries producing graphite, economic conditions, uses of graphite, and the nature of graphite deposits; and ...
  • Padula, V. D. (University of Alabama Libraries, 1930)
    The following chapters are devoted to research carried on by the author, in producing sulfur dyes by causing benzene in the vapor phase to react with sulfur heated to above 360 C, and also to sulfur analyses with the Parr ...
  • Hodges, F. A. (University of Alabama Libraries, 1930)
    The use of substances as dye materials began thousands of years ago. We have accounts of Ancients who used dyeing materials for developing colors pleasing to the eye almost as early as the art of leaving written records ...
  • Gordon, Samuel A. (1930)
    Granting that the ammonium salts of phosphoric acid are desirable as fertilizers, and that their importance in the fertilizer industry is assured, I undertook this series of experiments in January, 1928 with the idea of ...

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