United States Naval Observatory – författare

Astronomical, Magnetic and Meteorological Observations Made at the United States Naval Observatory

Astronomical, Magnetic and Meteorological Observations Made at the United States Naval Observatory

Explanations and Sailing Directions to Accompany the Wind and Current Charts, Approved by Captain D.N. Ingraham, Chief of the Bureau of Ordnance and Hydrography, and pub. by Authority of Hon. Isaac Toucey, Secretary of the Navy

Determination Of The Difference Of Longitude Between Washington And Paris

Determination of the Difference of Longitude Between Washington and Paris 1913-1914

Reports On Observations of Encke's Comet During Its Return in 1871

Determination Of The Difference Of Longitude Between Washington And Paris

Reports On Observations of Encke's Comet During Its Return in 1871

Determination of the Difference of Longitude Between Washington and Paris 1913-1914

Publications. Second Series Volume 5

Explanations And Sailing Directions To Accompany The Wind And Current Charts

Approved By Captain D. N. Ingraham, Chief Of The Bureau Of Ordnance And Hydrography, And Pub. By Authority Of Hon. Isaac Toucey, Secretary Of The Navy, Volume 1

Publications. Second Series; Volume 5

Washington observations.

1876

Washington observations.

1863

Washington observations.

1876

Zones of Stars Observed at the National Observatory, Washington. Approved by Capt. G. A. Magruder, Chief of the Bureau of Ordnance and Hydrography; An

Zones of Stars Observed at the United States Naval Observatory

With the Meridan Transit Instrument in the Years 1846, 1847, 1848, and 1849

Almanac Catalogue of Zodiacal Stars

Printed for the use of the American ephemeris and nautical almanac

Tables to Facilitate the Reduction of Places of the Fixed Stars

Zones of Stars

observed at the United States Naval Observatory with the mural circle in the years 1846, 1847, 1848, and 1849

American Ephemeris and Nautical Almanac