The Philippine Island 1493-1898 Explorations by Early Navigators, Descriptions of the Islands and Their Peoples, Their History and Records of the Catholic Missions, as Related in Contemporaneous Books and Manuscripts, Showing the Political, Economic, Co - Emma Helen Blair (Mandaluyong, Rizal Cacho Hermanos, 1973)
Also available in print and microfilm.
Electronic Reproduction.
Keywords: Electronic books; Philippines -- History -- Sources; Philippines -- Discoveries and explorations