Note 13 — Chapter IV
Reading edition
The islands in the Calamianes and Cuyos groups number one hundred and forty-five that are charted, besides nearly sixty that are uncharted. See descriptions of these groups in U. S. Gazetteer of Philippine Islands, pp. 412–415, 480–484. The names Calamian and Busuañga are now applied to separate islands, the largest, of the Calamianes group.