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Publications. Second Series (9, Pt.1)

Publications. Second Series (9, Pt.1)
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Report on Interoceanic Canals and Railroads Between the Atlantic and Pacific Oceans

Report on Interoceanic Canals and Railroads Between the Atlantic and Pacific Oceans
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Publications. Second Series (Volume 4, P

Publications. Second Series (Volume 4, P
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Zones of Stars Observed at the United States Naval Observatory With the Mural Circle in the Years 1846, 1847, 1848, and 1849

Zones of Stars Observed at the United States Naval Observatory With the Mural Circle in the Years 1846, 1847, 1848, and 1849
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Reports On Observations Of The Total Sol

Reports On Observations Of The Total Sol
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Astronomical, Magnetic and Meteorological Observations Made at the United States Naval Observatory Volume 3

Astronomical, Magnetic and Meteorological Observations Made at the United States Naval Observatory Volume 3
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Zones Of Stars Observed At The United St

Zones Of Stars Observed At The United St
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Publications. Second Series (volume 4, Pt 1-2)

Publications. Second Series (volume 4, Pt 1-2)
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Astronomical, Magnetic And Meteorological Observations Made At The United States Naval Observatory, Volume 3

Astronomical, Magnetic And Meteorological Observations Made At The United States Naval Observatory, Volume 3
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Reports on Observations of the Total Eclipse of the Sun, Aug

Reports on Observations of the Total Eclipse of the Sun, Aug
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