 | John Lathrop - Astronomy - 1812 - 218 pages
...revolution of the earth on its axis . . . 101 16. A particular place and the hour of the day at that place being given, to find what hour it is at any other place ...... 102 17. A particular place and the hour of the da)- being given, to find all places on the globe... | |
 | Thomas Keith - Astronomy - 1819 - 380 pages
...the Earth un its Axis, 181 Problem 18. A particular place and the hour of the day at that place, 180 place being given, to find what hour it is at any other place. 182 Problem 19. A particular place and the hour of the day being given, to find all places on the Globe... | |
 | Sir Richard Phillips - Geography - 1821 - 256 pages
...and Cairo ? 50. What is the distance between Boston and Cayenne ? PROBLEM VII. — The hour at any place being given, to find what hour it is at any other place. * Rule. — Bring the place where the hour is given to the brazen meridian, and set the index of the... | |
 | John Lathrop - Astronomy - 1821 - 206 pages
...revolution of the earth on its axis . . • 101 16. A particular place and the hour of the day at that 'place being given, to find what hour it is at any other 17. A particular place and the hour of the day being given, to find all places on the globe where it... | |
 | Jedidiah Morse, Sidney Edwards Morse - Atlases - 1822 - 398 pages
...Calcutta and Cape Horn? between Cape Horn and the Cape of Good Hope ? PROBLEM VII. The hour at any place being given, to find •what hour it is at any other place. Or it may be found by calculation thus : Find the difference of longitude between the two places according'... | |
 | James M'Intire - Globes - 1823 - 232 pages
...Conception London Stockholm Cadiz. PROBLEM XVI. JTie hour of the day being given at any place, to Jjnd what hour it is at any other place. ' Bring the place at which the hour is given to the brass meridian, and set the index of the hour circle to 12;* tuin the globe on... | |
 | Jedidiah Morse, Sidney Edwards Morse - Geography - 1826 - 350 pages
...between London and Jamaica is 4700 miles. / ELEMENTS OF GEOGRAPHY. 85 PROBLEM VII. The hour at any place being given, to find •what hour it is at any other place. Bring the place where the hour is given to the meridian, and set the index of the hour circle to that hour ; then turn... | |
 | Jacob Abbot Cummings - Cartography - 1825 - 216 pages
...Gibralter 7 Lisbon and Ispahan 7 Palermo and Cyprus 7 Portsmouth & N. York 1 PROB. VII. The Hour of any place being given to find what Hour it is at any other place. Rule. Bring the place, where the hour is given, to the brass meridian, and set the index of the hour... | |
 | James Thomson - 1827 - 1012 pages
...from the Cape Verde Islands to the Cape of Good Hope ; and from that cape to Calcutta. PROBLEM IV. — The hour of the day at one place being given ; to find what the hour is at another. Rule. — 1. Bring the place where the time is given, to the universal meridian.... | |
 | Daniel Adams - Geography - 1830 - 370 pages
...? — between Madrid and Cairo ? — between Boston and Cayenne ? PROBLEM VII. — The hour at any place being given, to find what hour it is at any other place.* Bring the place where the hour is given, to the brazen meridian, and set the index of the hour circle to that hour,... | |
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Bring the place at which the time is given to the brass meridian, and set the index of the hour circle to... 
