Charts. Rio Grande of Mindanao, Philippine Islands, Kabaksalan Island to Carmen Island, from Spanish survey in 1888; chart 1820. Scale naut. in. = 2.41 in.
Publication Title:
Rio Grande of Mindanao, Philippine Islands, Kabaksalan Island to Carmen Island, from Spanish survey in 1888; chart 1820. Scale naut. in. = 2.41 in.
Display Title:
Charts. Rio Grande of Mindanao, Philippine Islands, Kabaksalan Island to Carmen Island, from Spanish survey in 1888; chart 1820. Scale naut. in. = 2.41 in.
Corporate Agency Authors:
Hydrographic Office, Equipment Bureau, and Navy Department