El descubrimiento del Oceanao Pacifico Vasco Nunez de Balboa, Fernando de Magallanes y sus companeros - Medina, Jose Toribio (Chicago Photoduplication Service,Newberry Library)
Microfilm copy in the Ayer collection.
Microfilmed with Henry, D. An historical account of all the voyaages round the world...London, 1773-74n
Originally published by Imp. Universitaria, Santiago de Chile, 1913-20.
Keywords: Magellan, Ferdinand; Pacific ocean