Kankakee Valley Post, Volume 11, Number 11, DeMotte, Jasper County, 30 January 1941 — How Deep the Ocean? [ARTICLE]
How Deep the Ocean?
The deepest sounding ever made in the sea was 35,400 feet—off the island of Mindanao in the Philippines.
How Deep the Ocean?
The deepest sounding ever made in the sea was 35,400 feet—off the island of Mindanao in the Philippines.