Urso-polar à beira do gelo a olhar para uma foca na água, em: O’Reilly, B. 1818. Greenland, the adjacent seas, and the North-west Passage to the Pacific Ocean, illustrated in a voyage to Davis’s Strait, during the summer of 1817. London, Printed for Baldwin, Cradock, and Joy, 47, Paternoster-Row. JCB.Urso-polar, em: A new, complete, and universal collection of authentic and entertaining voyages and travels to all the various parts of the world, London, 1794. Printed for Alex. Hogg, at the King’s-Arms, No. 16, Paternoster-Row. JCB.
