Publisher
Springer Science and Business Media LLC
Subject
Geography, Planning and Development
Reference138 articles.
1. Larsen, S. (1922). La D�couverte du Continent de l'Am�rique Septentrionale en 1472?1473 por les Danois et les Portugais.Boletim da Classe de Letras, Vol. XV. Academia das Sciencias do Lisboa. Coimbra. See also THE DISCOVERY OF NORTH AMERICA TWENTY YEARS BEFORE COLUMBUS. Copenhague & London, 1925. Quinn, D. B. (1961). The Argument for the English Discovery of America between 1480 and 1497.The Geographical Journal 127: 277?287.
2. Rigge, W. F. (1923). The Columbus Eclipse.Popular Astronomy 31: 506?509.
3. Research Series;G. E. Nunn,1924
4. Gould, R. T. (1927). The Landfall of Columbus: An Old Problem Restated.The Geographical Journal 69 (5): 403?429. See also in the same Journal: The Landfall of Columbus (1926, 68: 338).
5. Magnaghi, A. (1928). I Presunti Errori che Vengono Attributi a Colombo nella Determinazione delle Latitudini.Bolletino Soc. Geog. Ital. V (6ta. serie): 459?494, 553?582.