Diego AduarteEmma Helen Blair (1851-1911) was an American historian and editor known for her contributions to Philippine historical research. She co-authored several volumes of "The Philippine Islands, 1493-1898" with James Alexander Robertson, providing valuableinsights into the history and culture of the Philippines. Blair's meticulous research and dedication to documenting the colonial history of the Philippines have made her a respected figure in the field of Philippine studies. Read More Read Less