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  1. 1
    Astronomical and meteorological observations made at U.S. Naval Observatory during year 1866.
    Published 1866
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    Government Document eBook
  2. 2
    Astronomical and meteorological observations made at U.S. Naval Observatory during year 1867.
    Published 1867
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    Government Document eBook
  3. 3
    Reports on observations of total eclipse of sun, Aug. 7, 1869.
    Published 1869
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    Government Document eBook
  4. 4
    Positions of fundamental stars deduced from observations made at U.S. Naval Observatory between years 1862 and 1867.
    Published 1870
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    Government Document eBook
  5. 5
    Catalogue of 151 stars in Praesepe.
    Published 1870
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    Government Document eBook
  6. 6
    Astronomical and meteorological observations made at U.S. Naval Observatory during year 1868.
    Published 1868
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    Government Document eBook
  7. 7
    Astronomical and meteorological observations made at U.S. Naval Observatory during year 1869.
    Published 1869
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    Government Document eBook
  8. 8
    Reports on observations of total solar eclipse of Dec. 22, 1870.
    Published 1871
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    Government Document eBook
  9. 9
    Zones of stars observed at U.S. Naval Observatory with mural circle in years 1846, 1847, 1848, and 1849.
    Published 1872
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    Government Document eBook
  10. 10
    Astronomical and meteorological observations made during year 1870 at U.S. Naval Observatory.
    Published 1870
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    Government Document eBook
  11. 11
    Reports on observations of Encke's Comet during its return in 1871.
    Published 1872
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    Government Document eBook
  12. 12
    On right ascensions of equatorial fundamental stars and corrections necessary to reduce right ascensions of different catalogues to mean homogeneous system.
    Published 1873
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    Government Document eBook
  13. 13
    Washington zones.
    Published 1873
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    Government Document eBook
  14. 14
    Astronomical and meteorological observations made during year 1871 at U.S. Naval Observatory.
    Published 1871
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    Government Document eBook
  15. 15
    Washington zones.
    Published 1873
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    Government Document eBook
  16. 16
    Results of observation made at U.S. Naval Observatory with transit instrument and mural circle in years 1853 to 1860, inclusive.
    Published 1873
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    Government Document eBook
  17. 17
    Catalogue of stars observed at U.S. Naval Observatory during years 1845 to 1871.
    Published 1873
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    Government Document eBook
  18. 18
    Astronomical and meteorological observations made during year 1872 at U.S. Naval Observatory.
    Published 1872
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    Government Document eBook
  19. 19
    Tables of instrumental constants and corrections for reduction of transit observations made at U.S. Naval Observatory.
    Published 1874
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    Government Document eBook
  20. 20
    Astronomical and meteorological observations made during year 1873 at U.S. Naval Observatory.
    Published 1873
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