References
- Preserved in the Biblioteca Marciana in Venice.
- Egerton , BL . MS 73
- 1971 . History of Portuguese Cartography Vol. 2 , 227 Coimbra Luis de Albuquerque in Armando Cortesāo, (vol
- Wagner , Hermann . 1894 . “ ‘Die Rekonstruktion der Toscanelli Karte von Jahre 1474.’ in ” . In Nachrichten der K. Gesellschaft der Wissenschaften zu Göttingen 208 – 312 . (Phil.-Hist.-Kl
- Randies , W. G.L. 1990 . ‘The evaluation of Columbus's ‘India’ project by Portuguese and Spanish cosmographers in the light of the geographical science of the period’ in . Imago Mundi , 42 : 50 – 64 .
- Quinn , David B. 1991 . “ ‘Columbus and the North: England, Iceland, and Ireland’ ” . In William and Mary Quarterly 278 – 97 . 3rd ser. 49, esp. 290–2
- d'Ailly , Pierre , ed. 1930 . Imago Mundi Paris (II, 531
- Christopher Columbus: The Grand Design Paolo Emilio Taviani (London, 1985), 457–8. For Columbus's marginal notes see George E. Nunn, The Geographical Conceptions of Columbus (New York, 1924, reprinted 1977), 9–10; also Randies, 55
- Morison , S. E. 1974 . The European Discovery of America. The Southern Voyages 30 – 1 . New York
- Preserved in the Museo Navale, Madrid.
- Sprent , F. P. 1924 . A Map of the World Designed by Gio. Matteo Contarmi, Engraved by Fran. Roselli, 1506 8 London : British Museum .