139 books
The American Ephemeris and Nautical Almanac
The American Ephemeris and Nautical Almanac for the Year 1960 (Classic Reprint)
Publications of the United States Naval Observatory, Vol. 9: In Four Parts, With Appendix; Part I (Classic Reprint)
Astronomical and Meteorological Observations Made at the United States Naval Observatory During the Year 1868 (Classic Reprint)
Astronomical and Meteorological Observations Made During the Year 1874, at the United States Naval Observatory (Classic Reprint)
Tables Giving the Times of Rising and Setting of the Sun and Moon 1917 and 1918 (Classic Reprint)
The American Ephemeris and Nautical Almanac for the Year 1902 (Classic Reprint)
The American Ephemeris and Nautical Almanac for the Year 1893 (Classic Reprint)
The American Ephemeris and Nautical Almanac for the Year 1891 (Classic Reprint)
The American Ephemeris and Nautical Almanac for the Year 1919 (Classic Reprint)
Report of the Superintendent of the United States Naval Observatory
The American Ephemeris and Nautical Almanac for the Year 1909 (Classic Reprint)
Instructions for Observing the Total Solar Eclipse of July 29, 1878 (Classic Reprint)
Reports on Observations of the Total Eclipse of the Sun
Publications of the United States Naval Observatory, Vol. 7 (Classic Reprint)
Zones of Stars
Almanac Catalogue of Zodiacal Stars
The American Ephemeris and Nautical Almanac, for the Year 1869 (Classic Reprint)
Zones of Stars Observed at the United States Naval Observatory
Determination of the difference of longitude between Washington and Paris 1913-1914
Publications of the United States Naval Observatory Volume 4, Pts. 1-3
Observations Made During the Year 1884 at the United States Naval Observatory
Astronomical, Magnetic and Meteorological Observations Made at the United States Naval Observatory Volume 1-3