Search Results - Historic preservation

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  1. 1

    Cost comparison of selected alternatives for preserving historic pension files by Schofer, Ralph E.

    Published: U.S. Dept. of Commerce, National Bureau of Standards ; [National Technical Information Service, distributor], 1986
    Description: iii, 52 pages ; 28 cm.
    Government Document Microfilm Book
  2. 2

    The role of aeolian sediment in the preservation of archaeological sites in the Colorado River corridor, Grand Canyon, Arizona final report on research activities, 2003-2006 Version 1.0. by Draut, Amy E.

    Published: U.S. Geological Survey, 2007
    Description: 141 unnumbered pages : digital, PDF file.
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    Government Document Electronic eBook
  3. 3

    An assessment methodology for determining historical changes in mountain streams by Smelser, Mark G., Schmidt, John C., 1950-

    Published: United States Department of Agriculture, Forest Service, Rocky Mountain Research Station, 1998
    Description: 1 online resource (29 pages) : illustrations.
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    Government Document eBook
  4. 4

    Evaluating naturally durable wood species for repair and rehabilitation of above-ground components of covered bridges by Kirker, Grant Terral, 1977-, Clausen, Carol A., Blodgett, A. B., Lebow, Stan T.

    Published: United States Department of Agriculture, Forest Service, Forest Products Laboratory, 2013
    Description: 1 online resource (40 pages) : illustrations (chiefly color).
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    Government Document eBook