his third voyage, [145], [150], [156];
in the Portuguese service, [146];
his fourth voyage, [151];
his letter to F. de Medici, [156];
his letter to Soderini, different texts of, [163];
editions of the Mundus novus, and translations, [157];
fac-similes of pages, [157], [158], [159], [160], [161];
De Ora Antarctica, [159];
his connection with early maps (Ruysch), [220];