Note 1 — III. The First Philippine Republic
Reading edition
At present only the Cebu coal fields are extensively developed. The latest data on coal production in the Philippines are 5,407 metric tons for 1917; about 20,000 metric tons for 1918; 40,011 for 1921 and 36,939 for 1922.1 The importations from 1908 to 1922 were as follows: