The threshold of the unknown region. Fourth edition with supplementary chapters

Antzeko izenburuak

• A voyage of discovery towards the North Pole, performed in His Majesty's ships Dorothea and Trent, under the command of Captain David Buchan, R. N.; 1818; To which is added, a summary of all the early attemps to reach the Pacific by way of the pole. Published by authority of the Lords Commissioners of the Admiralty
  nork: Beechey, F. W
  Argitaratua: (1843)
• Arctic exploration. With eighteen illustrations and four maps
  nork: Hoare, J. Douglas
  Argitaratua: (1906)
• John W. De Forest's: Miss Ravanel's conversion
  nork: Simpson, Claude M
  Argitaratua: (1950)
• A chronological history of voyages into the arctic regions; undertaken chiefly for the purpose of discovering a north-east, north-west, or polar passage between the Atlantic and Pacific: From the earliest periods of scandinavian navigation, to the departure of the recents expeditions, under the orders of Captains Ross and Buchan
  nork: Barrow, John
  Argitaratua: (1818)
• Over the moon: la música de John Williams para el cine
  nork: Aschieri, Roberto
  Argitaratua: (1998)