139 books
Annual Report of the Naval Observatory
Astronomical, Magnetic and Meteorological Observations Made at the United States Naval Observatory
Report on Interoceanic Canals and Railroads Between the Atlantic and Pacific Oceans
Astronomical, Magnetic and Meteorological Observations Made at the United States Naval Observatory Volume 8
Circular Volume 195-217
Astronomical, Magnetic and Meteorological Observations Made at the United States Naval Observatory Volume 1
Reports on Observations of the Total Eclipse of the Sun, August 7, 1869; Conducted Under the Direction of Commodore B.F. Sands, U.S.N., Superintendent
Washington Observations Volume 2
Zones of Stars Observed at the United States Naval Observatory with the Meridan Transit Instrument in the Years 1846, 1847, 1848, and 1849
Vertical Circle Observations Made with the Five-Inch Alt-Azimuth Instrument, 1898-1907
Publications of the United States Naval Observatory
Report of the Superintendent of the United States Naval Observatory for the Year Ending
Publications of the United States Naval Observatory Volume 9
Publications of the United States Naval Observatory Volume 9, Pts. 3-4
Publications of the United States Naval Observatory Volume 9, PT. 2
Astronomical, Magnetic and Meteorological Observations Made at the United States Naval Observatory Volume 2
Results of Observations with the Nine-Inch Transit Circle, 1903-1911
Reports on Observations of the Total Solar Eclipse of December 20, 1870
Astronomical, Magnetic and Meteorological Observations Made at the United States Naval Observatory Volume 16
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 23, PT. 1
Total Solar Eclipses of May 28, 1900, and May 17, 1901 Volume 4
Publications of the United States Naval Observatory Volume 3
Publications of the United States Naval Observatory Volume 1