Columbia subject headings:
Harvard subject headings:
America--Discovery and exploration--Italian.
America--Discovery and exploration--Spanish.
Explorers--America--Biography
Explorers--Italy--Biography
Explorers--Spain--Biography
Vespucci, Amerigo, 1451-1512
Princeton subject headings:
America--Discovery and exploration.
Vespucci, Amerigo, 1451-1512.