The elements of navigation : containing the theory and practice, with all the necessary tables, to which is added, a treatise of marine fortification ... (1754)
Robertson, J. (John), 1712-1776, Adams, Charles Francis, 1807-1886, former owner. BRL, Adams, John, 1735-1826, former owner. BRL, Boston Public Library) John Adams Library BRL · London : Printed for J. Nourse ... · leaf 280
es, viz. 1. SW. b. W. dift. 45 m. 2d. ESE. dift. 50 m. 3d. SW. dift. 30 m. 1. SE. b. E. dift, 60 m. 5th. SW. b. S. £ W. dift. 63 m. I Required her prefent latitude, with the dirett courfe and dijlance between j place failed from, and the place come to ? Conftruct the traverfe table by art. 695, and… … The traverfe table being com->. ited 5 the fum of the fouthingsI 49,2 miles, and fo far the (hip1 got to the fouthward, or alter-:< ler latitude.low 149 miles is 20 29hen Lac. from 24 3Z N. , Diff. lat. 2 29 S. Prefent lat. 22 03 N. he miles of departure in the& column are 96., 1 ; and…
Navigation · Nautical astronomy · Fortification
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