Monographie

A New and accurate method of finding a ship's position at sea by projection on Mercator's chart [Texte imprimé] / Thomas H. Sumner

  • Texte
  • A New and accurate method of finding a ship's position at sea by projection on Mercator's chart [Texte imprimé] / Thomas H. Sumner
  • Sixth edition, revised
  • Boston : Thomas Groom, 1866
  • 90p. : pl. h. t., ; 23cm
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