Alaska Highway, topographic conditions and lack of maps necessitated reconnaissance by aerial observation; data on procedure and surveying equipment used in making detailed studies; topographic relief of area was studied in detail by stereoscopic examination of aerial vertical photographs, making possible fullest use of photographs for highway location work.


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    Titel :

    Aerial surveying on Alaska highway, 1942


    Weitere Titelangaben:

    Pub Roads


    Beteiligte:
    Pryor, W.T. (Autor:in)

    Erschienen in:

    Public Roads ; 24 , n 11


    Erscheinungsdatum :

    1947


    Format / Umfang :

    16 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    1942 highway forecast

    Engineering Index Backfile | 1942


    Alaska highway

    Dixon, A. | Engineering Index Backfile | 1940


    Alaska highway

    Engineering Index Backfile | 1946


    Alaska highway

    Wardle, J.M. | Engineering Index Backfile | 1942


    Surveying for highway improvement

    Phillips, F.G. | Engineering Index Backfile | 1919