Observations on Solar Spots, Made at the Observatory of Georgetown College, Sep. 20 to Nov. 6, 1850 Forty-four Diagrams by Prof. Benedict Sestini, S. J

Observations on Solar Spots, Made at the Observatory of Georgetown College, Sep. 20 to Nov. 6, 1850 Forty-four Diagrams by Prof. Benedict Sestini, S. J PDF Author: Benedetto Sestini
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Languages : en
Pages : 108

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Observation on Solar Spots, Made at the Observatory of Geogetown College, Sep. 20 to Nov. 6, 1850

Observation on Solar Spots, Made at the Observatory of Geogetown College, Sep. 20 to Nov. 6, 1850 PDF Author: Benedict Sestini
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Category :
Languages : en
Pages : 100

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Sun-spot Drawings Made at the Georgetown College Observatory in 1850, September 20 to November 6

Sun-spot Drawings Made at the Georgetown College Observatory in 1850, September 20 to November 6 PDF Author: Benedict Sestini
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Category : History
Languages : en
Pages : 64

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Astronomical and Meteorological Observations Made at the United Statees Naval Observatory During the Year ...

Astronomical and Meteorological Observations Made at the United Statees Naval Observatory During the Year ... PDF Author: United States Naval Observatory
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Category : Astronomy
Languages : en
Pages : 224

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Astronomical and Meteorological Observations Made During the Year ... at the United States Naval Observatory

Astronomical and Meteorological Observations Made During the Year ... at the United States Naval Observatory PDF Author:
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Category : Astronomy
Languages : en
Pages : 794

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Observations of Variable Stars Made in the Years 1884-1890

Observations of Variable Stars Made in the Years 1884-1890 PDF Author: Georgetown College Observatory (Washington, D.C.)
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Category : Variable stars
Languages : en
Pages : 160

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Astronomical, Magnetic and Meteorological Observations Made at the United States Naval Observatory

Astronomical, Magnetic and Meteorological Observations Made at the United States Naval Observatory PDF Author: United States. National Observatory
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Category : Astronomy
Languages : en
Pages : 784

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Astronomical, Magnetic and Meteorological Observations Made at the United States Naval Observatory

Astronomical, Magnetic and Meteorological Observations Made at the United States Naval Observatory PDF Author: United States Naval Observatory
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Category : Astronomy
Languages : en
Pages : 778

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Astronomical, Magnetic and Meteorological Observations Made During the Year ... at the United States Naval Observatory

Astronomical, Magnetic and Meteorological Observations Made During the Year ... at the United States Naval Observatory PDF Author:
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Category : Astronomy
Languages : en
Pages : 788

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The American Journal of Science

The American Journal of Science PDF Author:
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Category :
Languages : en
Pages : 478

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The American journal of science and arts