Thus, if it be required to find a place which has 48Ad 12 north latitude, and 16Ad 16a#39; east longitude; from a proper ... or, place, a pointer 1Ad 16a#39; to the right of the meridian, of 15: then directing my eye to the place of latitude on the right side, I fix either a ... The use of a scale of equal parts, or of the diagonal seale, in which one half, or one fourth of an inch is subdivided, ... Then open your compasses exactly to the distance of - the two parallels, and observe how many parts and divisions onanbsp;...

Title | : | Geography Epitomized, or, a Companion to the atlas, etc |

Author | : | Robert BULLOCK |

Publisher | : | - 1810 |

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