Search results for: Schenck, H. H. (Herbert Holtzclaw), 1911-

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  1. 1

    1980 world's submarine telephone cable systems.

    Authors: Schenck, H. H. (Herbert Holtzclaw), 1911-
    Published: U.S. Department of Commerce, National Telecommunications and Information Administration : For sale by the Supt. of Docs., U.S. G.P.O., 1980
    Physical Description: vi, 353 pages : illustrations, maps ; 28 cm.
    Government Document Book
  2. 2

    The world's submarine telephone cable systems

    Authors: Schenck, H. H. (Herbert Holtzclaw), 1911-
    Published: U.S. Department of Commerce, Office of Telecommunications, 1975
    Physical Description: vii, 291 pages : illustrations, maps ; 27 cm.
    Government Document Book