From Hull AWE
This is a bibliography page, concerning a work to which reference is made elsewhere in this guide.
Cortesão, Armando (1954) 'The Nautical Chart of 1424 and the Early Discovery and Cartographical Representation of America', Coimbra and Minneapolis. (Portuguese trans. "A Carta Nautica de 1424", published in 1975, Esparsos, Coimbra. vol. 3)