11-mi long Clear Creek water tunnel near Whiskeytown, Calif, is round bore 17 1/2 ft diam; 8 1/2 mi of tunnel is driven through hard granite, consisting at inlet end, of meta-andesite and at outlet end, of meta-rhyolite; Moran gantry jumbos and Conway No. 100 muckers used; jumbo is moved on wide spaced tracks; trains of 12 cu yd muck cars and Plymouth locomotive; jumbo loads and picks up cars, lifting them over locomotive and actually rearranges train with locomotive at opposite end.


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    Titel :

    Four headings worked on Trinity project


    Weitere Titelangaben:

    Pac Bldr Engr


    Beteiligte:
    Nelson, P. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1958


    Format / Umfang :

    3 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Subject headings for aeronautical index

    Randers-Pehrson, N.H. / Renstrom, A.G. | Engineering Index Backfile | 1940


    Aviation Subject Headings and classification Guide

    Earnshaw, Virginia W. / Gautreaux, Agnes A. / Special Libraries Association | TIBKAT | 1966




    Distant Reading compass takes lag out of headings

    Wainwright, M.J. | Engineering Index Backfile | 1945