 | Thomas Keith - 1811 - 388 pages
...the horizon, towards the east and west in the same manner. The Third Circle contains the thirty-two points of the compass, divided into half and quarter points. The degrees in each point are to be found in the azimuth circle. The Fourth Circle contains the twelve signs of... | |
 | John Lathrop - 1812 - 218 pages
...<he horizon, towards the east and west, from 0 to 90°. 84. The third circle contains the thirty-two points of the compass, divided into half and quarter points. The degrees in each point are to be found in the azimuth circle. 85. The fourth circle contains the twelve signs... | |
 | Thomas Keith - 1819 - 380 pages
...the horizon, towards the east and west in the same manner. The third circle contains the thirty.two points of the compass, divided into half and quarter points. The degrees in each point are to be found in the azimuth circle. The fourth circle contains the twelve signs of... | |
 | Thomas Keith - 1821 - 408 pages
...the same manner. The Fourth contains the twelve signs of the zodiac, with the figure and character of each sign. The Fifth contains the degrees of the signs, each sign comprehending 3O degrees. * The Sixth contains the days of the month answering to each degree of the sun's place.... | |
 | James M'Intire - 1823 - 232 pages
...fourth circle contains the degrees of the signs, each sign comprehending 3O degrees. The fifth circle contains the days of the month, answering to each degree of the sun's place in the ecliptic. The sixth circle contains the 12 calendar months of the year.* 18. The Tropics... | |
 | Thomas Keith - 1826 - 360 pages
...amplitude circle. The Fourth contains the twelve signs of the zodiac, with the figure and character of each sign. The Fifth contains the degrees of the signs, each sign comprehending 30 degrees. The Sixth contains the days of the month answering to each degree of the sun's place in the... | |
 | Francis Lieber, Edward Wigglesworth, Thomas Gamaliel Bradford - 1831 - 650 pages
...Another contains the 12 signs of the zodiac, with the figure and character of each sign ; and another contains the days of the month, answering to each degree of the sun's place in the ecliptic, and the 12 calendar months. The cardinal points of the horizon are east, west,... | |
 | Francis Lieber, Edward Wigglesworth, Thomas Gamaliel Bradford - 1831 - 650 pages
...horizon is divided into several concentric circles, arranged in the following order : One contains the 32 points of the compass, divided into half and quarter points. The degrees in each point are to be found in, the amplitude circle. Another contains the 12 signs of the zodiac,... | |
 | Joseph Guy - 1832 - 412 pages
...south point of the horizon towards the east and west in the same manner. The Third contains the 32 points of the compass, divided into half and quarter points. The degrees in each point are to be found in the amplitude circle. The Fourth contains the twelve signs of the... | |
 | Francis Lieber, Edward Wigglesworth - 1835 - 630 pages
...horizon is divided into several concentric circles, arranged in the following order : One contains the 32 points of the compass, divided into half and quarter points. The degrees in each point ore to be found in the amplitude circle. Another contains the 12 signs of the zodiac,... | |
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The sixth contains the days of the month, answering to each degree of the sun's place in the ecliptic. 
