The US Hydrographic Office publication Asiatic Pilot from 1909 gives the height of the headland as 2,521 feet ( 768 m ) .
The US Office of Coast Survey chart of 2000 shows the highest peak at 2,638 feet ( 804 m ) .
The US Hydrographic Office publication Asiatic Pilot from 1909 gives the height of the headland as 2,521 feet ( 768 m ) , and the US Office of Coast Survey chart of 2000 shows the highest peak at 2,638 feet ( 804 m ) .