Port Ilo Ilo
Port Zebú
Port San Miguel
Port Barreras or Lanang
Port Buluanag or Sta. Ana
Notes:
Relief shown by hachures and spot heights. Depths shown by isolines and soundings.
"Published according to Act of Parliament at the Hydrographic Office of the Admiralty July 26th 1849."
"[Chart] 1950"--Lower right margin.