| 1883 - 1048 páginas
...Staff-Commander HR Harris, BN The Astronomer Royal has issued the usual pamphlet giving particulars of the Rates of Chronometers on Trial for Purchase by the...of Admiralty at the Royal Observatory, Greenwich, in 1883. Van Nostrand's Engineering Magazine (New York), for October, contains a valuable collection... | |
| Royal Geographical Society (Great Britain) - 1869 - 594 páginas
..... .. .. By PURCHASE. Admiralty. — A Memoir of the Hydrographic Department. ISSS. CAPT. RICHARDS. Rates of Chronometers on Trial for purchase by the Board of Admiralty. 1868 , The ADMIRALTY. AFRICA. — Dualla Language, Gospel of S. Matthew. Lesson Book 2. Cameroons River,... | |
| 1850 - 1254 páginas
...that its variation under opposite circumstances becomes a matter of close and certain estimate. The rates of chronometers on trial for purchase by the Board of Admiralty, at the Observatory, are posted up and printed iu au official form. Upon looking to the do«ument for last... | |
| Earl Philip Henry Stanhope Stanhope - 1858 - 468 páginas
...to 1860. 5>. • 1871 to 1873. 3s. 1874 to 1876. 5s. each. ADMIRALTY PUBLICATIONS — continued. • Chronometers on Trial for Purchase by the Board of Admiralty at the Royal Obaervitrry, Greenwich, 18S2 to 1881. 4to. Stitched. Is each. Clock Star Lis', 1883 to 1855. 4f>. Broadside,... | |
| 1862 - 914 páginas
...— Continued. the year, in leap year, the first, second, and third years after. London, fol. pp. 85. Rates of Chronometers on trial for purchase by the...of Admiralty, at the Royal Observatory. Greenwich, 1849. 4to. KILKENNY. Kilkenny and South-East of Ireland Archaeological Society. Transactions of tlie... | |
| 1862 - 784 páginas
...Observatory.—Continued. the year, in leap year, the first, second, and third years after. London, fol. pp. 85. Rates of Chronometers on trial for purchase by the...of Admiralty, at the Royal Observatory. Greenwich, 1849. 4to. KILKENNY. Kilkenny and South-East of Ireland Archaeological Society. Transactions of the... | |
| Institution of Civil Engineers (Great Britain) Library - 1866 - 414 páginas
...joinery, and cabinet-making; being a With which is bound— • ANONYMOUS. CHRONOMETERS. Rates of, on trial for purchase by the Board of .Admiralty, at the Royal Observatory, Greenwich, 1840-60. With account of improvements in chronometers made by Mr. John Sweetman Eifl'e ; with an appendix,... | |
| Edward J. Wood - 1866 - 464 páginas
...that its variation under opposite circumstances becomes a matter of close and certain estimate. "The rates of chronometers on trial for purchase by the Board of Admiralty, at the Observatory, are posted up and printed in an official form. Upon looking to the document for last year... | |
| 1869 - 932 páginas
...MOLYNEUX'S Specification of a Patent for Improvements in Chronometers. London, 1842. 4to. pp. 25. Kates of Chronometers on trial for purchase by the Board...of Admiralty, at the Royal Observatory. Greenwich, 1849. 4to. HARTWELL. Hart-well Observatory. The Cycle of Celestial Objects continued at the Hartwell... | |
| Sir Norman Lockyer - 1906 - 1086 páginas
...of the river. Two reports have recently been issued on rates of deck watches and of box and pocket chronometers on trial for purchase by the Board of Admiralty at the Royal Observatory, Greenwich, in the latter half of last year. The number of deck watches on trial from August 5 to November 25,... | |
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