John Wesley Powell

John Wesley Powell (Mount Morris, New York, 1834ko martxoaren 24a - Haven, Maine, 1902ko irailaren 23a) Estatu Batuetako geologo eta etnologoa izan zen.

Colorado, Utah eta Arizonan ikerketak egin, eta Coloradoko Kanoi Handia aztertu zuen, bidaia arriskutsu batean. ''Exploration of the Colorado River of the West and Its Tributaries'' (1875, ''Mendebaleko Colorado ibaiaren eta haren adarren esplorazioa'') liburua argitaratu zuen gero. Powellen lanek Estatu Batuetako Geologia Zerbitzua antolatzen lagundu zuten. Zerbitzu horren buru izan zen 1881-1894 urteetan. Wikipediatik informazioa lortu
Erakusten 1 - 20 emaitzak -- 21 bilaketa honetara 'Powell, John Wesley 1834-1902', Bilaketaren denbora: 0,06s Findu emaitzak
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    Tenth annual report of the Bureau of Ethnology to the Secretary of the Smithsonian Institution, 1888-'89 nork Powell, John Wesley 1834-1902, Powell, John Wesley 1834-1902

    Argitaratua 1893
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    Proceedings of the meeting commemorative of his distinguished services : held in Columbian University under the Auspices of the Washington Academy of Sciences, February 16, 1903 he... nork Powell, John Wesley, 1834-1902

    Argitaratua 1903
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    Exploration of the Colorado river of the west and its tributaries explored in 1869, 1870, 1871, and 1872 under the direction of the Secretary of the Smithsonian Institution nork Powell, John Wesley 1834-1902

    Argitaratua 1875
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    Truth and error or the science of intellection nork Powell, John Wesley 1834-1902

    Argitaratua 1898
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    Outlines of the philosophy of the North American Indians nork Powell, John Wesley 1834-1902

    Argitaratua 1877
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    <<An>> overland trip to the Grand Cañon nork Powell, John Wesley 1834-1902

    Argitaratua 1875
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    Report of explorations in 1873 of the Colorado of the West and its tributaries nork Powell, John Wesley 1834-1902

    Argitaratua 1874
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    Physiographic processes nork Powell, John Wesley 1834-1902

    Argitaratua 1895
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    Physiographic features nork Powell, John Wesley 1834-1902

    Argitaratua 1895
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    Physiographic regions of the United States nork Powell, John Wesley 1834-1902

    Argitaratua 1895
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    Exploration of the Colorado river of the west and its tributaries explored in 1869, 1870, 1871, and 1872 under the direction of the secretary of the Smithsonian Institution nork Powell, John Wesley 1834-1902

    Argitaratua 1875
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  12. 12

    Exploration of the Colorado river of the west and its tributaries explored in 1869, 1870, 1871, and 1872 under the direction of the secretary of the Smithsonian Institution nork Powell, John Wesley 1834-1902

    Argitaratua 1875
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    Fifteenth annual report of the United States geological survey to the secretary of the Interior 1893-94 Fifteenth annual report of the United States geological survey to the secret... nork Powell, John Wesley, 1834-1902, Shaler, Nathaniel Southgate, Ward, Lester Frank, 1841-1913, Lawson, Andrew C., Hise, Charles Richard van, Bayley, William Shirley, 1861-1943, Smyth, Henry Lloyd, Williams, G. H., Keyes, C. R.

    Argitaratua 1895
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    Stereogram of the displacements of the Yampa Plateau

    Argitaratua 1876
    Beste egile batzuk: “...Powell, John Wesley 1834-1902...”
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    Stereogram of the displacement of the eastern portion of the Uinta Mountains

    Argitaratua 1876
    Beste egile batzuk: “...Powell, John Wesley 1834-1902...”
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    Displacement diagrams derived from the structure sections through the Uinta Mountains

    Argitaratua 1876
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    Structure sections through the Uinta Mountains

    Argitaratua 1876
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    Structure section through the Aspen Mountain Uplift

    Argitaratua 1876
    Beste egile batzuk: “...Powell, John Wesley 1834-1902...”
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    Bird's-eye view of a part of the Uinta Uplift

    Argitaratua 1876
    Beste egile batzuk: “...Powell, John Wesley 1834-1902...”
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    Green River from the Union Pacific Rail Road to the mouth of the White River Map B

    Argitaratua 1873
    Beste egile batzuk: “...Powell, John Wesley 1834-1902...”
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