Wentworth, G. A. (George Albert), 1835-1906 · Boston, Ginn & company · leaf 325
Fig. r, Fig. 18 It is shown in Plane Sailing that p is less than CD andgreater than BA. It is nearly equal to EF, and exactly equalto an intercept a little nearer to the pole.than EF, for itis plain that the middle latitude distance receives a muchgreater accession than the departure if the track…
Trigonometry · Surveying · Navigation
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