The Sumner line of position furnished ready to lay down upon the chart by means of tables of simultaneous hour angle and azimuth of celestial bodies. Latitude 60æ N. to 60æ S.--declination 27æ N. to 27æ S.
| Data(s) |
05/11/2024
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| Resumo |
"The plan of arrangement and scope of these tables, as well as the method of using them in navigation, were conceived by Mr. G.W. Littehales, C.E. Hydrographic office, Washington D.C."--Pref., p.iii. Lettered on cover: The Sumner line of position of celestial bodies. H. O. no. 203. United States Navy department. Hydrographic office. 1930. Mode of access: Internet. |
| Formato |
bib |
| Identificador | |
| Idioma(s) |
eng |
| Publicador |
Washington, U. S. Govt. print. off., |
| Direitos |
Items in this record are available as Public Domain, Google-digitized. View access and use profile at http://www.hathitrust.org/access_use#pd-google. Please see individual items for rights and use statements. |
| Palavras-Chave | #Navigation. |
| Tipo |
text |
