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Columbia RiverThe Senate of the United States determines by a decisive vote that the monopoly of the Oregon steam navigation company must be broken up; that the work on the canal and locks at the cascades must be vigorously prosecuted speeches of Hon JH Mitchell of Oregon in the Senate of the United States June 11 and 6 1878Bookद्वारा Mitchell, John H. (John Hipple), 1835-1905
प्रकाशित 1878पुस्तक
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River And Harbor Bill;construction of canal and locks at the cascades of the Columbian River The right of eminent domain Speech delivered in the Senate of the United States August 3 1876Bookद्वारा Mitchell, John H. (John Hipple), 1835-1905
प्रकाशित 1876पुस्तक
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Development Of The Columbia River And Its TributariesHearings before a subcommittee of the Committee on irrigation and reclamation United States senate seventy-second Congress second session on S2670 a Bill to provide for the improvement of the Columbia and Snake Rivers and S4408 a Bill to provide for the construction of works for the development of the Columbia River and minor tributaries and for other purposes September 6 and 7 1932Bookप्रकाशित 1933पुस्तक
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द्वारा Huser, Verne. 1931-
प्रकाशित 2004
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