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United States Naval Observatory

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Cover of Equatorial observations. 1893-1907 by United States Naval Observatory

Equatorial observations. 1893-1907

Reduction tables for equatorial observations
Cover of Results of observations made at the United States Naval observatory with the transit instrument and mural circle in the years 1853 to 1860, inclusive by United States Naval Observatory

Results of observations made at the United States Naval observatory with the transit instrument and mural circle in the years 1853 to 1860, inclusive
Cover of Zones of stars observed at the United States Naval observatory with the mural circle in the years 1846-1847, 1848, and 1849 by United States Naval Observatory

Zones of stars observed at the United States Naval observatory with the mural circle in the years 1846-1847, 1848, and 1849
Cover of Publications of the United States Naval Observatory, Second series by United States Naval Observatory

Publications of the United States Naval Observatory, Second series

Equatorial observations, 1908-1926

Miscellaneous astronomical papers

Results of observations with the nine-inch transit circle, 1903-1911

Vertical circle observations made with the five-inch alt-azimuth instrument, 1916-1933

Astronomical, magnetic and meteorological observations made during the year 1891 [and 1892] at the United States naval observatory

Results of observations with the nine-inch transit circle, 1913-1926

Reduction tables for transit circle observations

Astronomical observations [1838-1842] made at the Naval observatory, Washington

Observations of the transit of Venus, December 8-9, 1874, made and reduced under the direction of the commission created by Congress
Cover of Publications. Second series by United States Naval Observatory

Publications. Second series
Cover of Table of factors for reduction of transit observations, latitude +38⁰ 55' 14."1 by United States Naval Observatory

Table of factors for reduction of transit observations, latitude +38⁰ 55' 14."1

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