Charts. Rio Grande of Mindanao. Philippine Islands, Fort Tamontaka to Samalang Creek, from Spanish survey in 1888; chart 1818. Scale naut. m. = 2.41 in.
Publication Title:
Rio Grande of Mindanao. Philippine Islands, Fort Tamontaka to Samalang Creek, from Spanish survey in 1888; chart 1818. Scale naut. m. = 2.41 in.
Display Title:
Charts. Rio Grande of Mindanao. Philippine Islands, Fort Tamontaka to Samalang Creek, from Spanish survey in 1888; chart 1818. Scale naut. m. = 2.41 in.
Corporate Agency Authors:
Hydrographic Office, Equipment Bureau, and Navy Department