A Manual of Scientific Enquiry: Prepared for the Use of Officers in Her Majesty's Navy; and Travellers in GeneralJohn Frederick William Herschel, Robert Main |
From inside the book
Results 1-5 of 55
Page 18
... South Sea . In short , everything that may seem to the voyager to be in- teresting or new , or likely to be useful , should find a place in the Remark column . At the end of the passage a summary of these remarks should be given , the ...
... South Sea . In short , everything that may seem to the voyager to be in- teresting or new , or likely to be useful , should find a place in the Remark column . At the end of the passage a summary of these remarks should be given , the ...
Page 19
... Humboldt on the Climate of Peru ; Sabine on the Climate of St. Thomas Island , & c .; Maury on the Physical Geography of the Sea . Cape of Good Hope current , blending with the south- c 2 Art . II . 19 HYDROGRAPHY .
... Humboldt on the Climate of Peru ; Sabine on the Climate of St. Thomas Island , & c .; Maury on the Physical Geography of the Sea . Cape of Good Hope current , blending with the south- c 2 Art . II . 19 HYDROGRAPHY .
Page 20
... South America ; the Trade drift , and Equatorial current ; the Mexican current , passing along from Panamá to the Gulf of California , according to the monsoon ; the counter- currents north and south of these , and the moving belt along ...
... South America ; the Trade drift , and Equatorial current ; the Mexican current , passing along from Panamá to the Gulf of California , according to the monsoon ; the counter- currents north and south of these , and the moving belt along ...
Page 42
... south when the longitude is observed . And as these observations may be made during several hours of the day , * much may be done in a single day's run , especially if patent log bases connect the stations , and astronomical bearings be ...
... south when the longitude is observed . And as these observations may be made during several hours of the day , * much may be done in a single day's run , especially if patent log bases connect the stations , and astronomical bearings be ...
Page 62
... south coasts of Ceylon require examination , as well as the Anda- man and Nicobar Islands , and from St. Matthew Isle , in 100 N. lat . , to Prince of Wales Island . The coasts of Malabar and Coromandel are all but completed by the ...
... south coasts of Ceylon require examination , as well as the Anda- man and Nicobar Islands , and from St. Matthew Isle , in 100 N. lat . , to Prince of Wales Island . The coasts of Malabar and Coromandel are all but completed by the ...
Other editions - View all
A Manual of Scientific Enquiry: Prepared for the Use of Officers in Her ... John Frederick William Herschel No preview available - 2017 |
Common terms and phrases
actinometer afford altitude angles animals ascer ascertained atmospheric wave azimuth barometer Cape Horn carefully centre character chronometer circle coast colour column coral correct currents deflection deflector depth desirable determined dipping needle direction distance earth earth-wave earthquake Edition especially Fcap fissures fossil geographical geology height high water horizontal igneous rocks important inches inclination inquiry instrument islands known land latitude longitude lunitidal interval magnetic force magnetic moment maps means measure mercury meridian Mineralogy minerals minute moon's transit nature navigation needle noted objects observations obtained occur ocean origin phenomena port portion position possible Post 8vo preserved quadrupeds racter reefs remarks rivers rocks scale seismometer sextant shells ship shock shore skin specimens stations strata stream surface taken temperature thermometer tide tide-wave tion tribe tube vernier vertical vessel vibration Vols voyage wind Woodcuts zodiacal light
Popular passages
Page 9 - CURETON (REV. W.) Remains of a very Ancient Recension of the Four Gospels in Syriac, hitherto unknown in Europe.
Page 327 - the transit of a wave or waves of elastic compression in any direction from vertically upwards to horizontally, in any azimuth, through the crust and surface of the earth, from any centre of impulse or from more than one, and which may be attended with sound and tidal waves, dependent upon the impulse and upon circumstances of position as to sea and land.
Page 9 - Life and Times of Titian, with some Account of hig Family, chiefly from new and unpublished records. With Portrait and Illustrations. 2 vols. Svo. 42s. GUMMING (R. GORDON). Five Years of a Hunter's Life in the Far Interior of South Africa.
Page 21 - Elements of Geology; or, the Ancient Changes of the Earth and its Inhabitants as illustrated by Geological Monuments. Sixth Edition. Woodcuts. Svo. 18s. Principles of Geology; or, the Modern Changes of the Eartli and its Inhabitants considered as illustrative of Geology, Tenth Edition.
Page iii - It is the opinion of the Lords Commissioners of the Admiralty, that it would be to the honour and advantage of the Navy, and conduce to the general interests of science, if new facilities and encouragement were given to the collection of information upon scientific subjects by the officers, and more particularly by the medical officers, of Her Majesty's Navy, when upon foreign service...
Page 5 - More Worlds than One. The Creed of the Philosopher and the Hope of the Christian.
Page 25 - PENROSE'S (FC) Principles of Athenian Architecture, and the Optical Refinements exhibited in the Construction of the Ancient Buildings at Athens, from a Survey. With 40 Plates. Folio.
Page 21 - History of Rome. From the Earliest Times to the Establishment of the Empire. With the History of Literature and Art.
Page 93 - ... and if the amount is large, the heeling error is corrected by the application of a vertical magnet. The whole process is described, and all the mathematical formula and arithmetical processes, and a number of convenient graphic methods, are given in the "Admiralty Manual for ascertaining and applying the Deviations of the Compass caused by the Iron of a Ship.
Page 76 - Mistakes and errors have often been produced in tide observations by supposing that the turn of the tide-stream is the time of high water. But this is not so. The turn of the stream generally takes place at a different time from high water, except at the head of a bay or creek. The stream of flood commonly runs for some time, often for hours, after the time of high water. In the same way, the stream of ebb runs for some time after low water.