REMOVE

1. Caribbean Area
2. Gulf Coast (Mexico)
3. Gulf Coast (Mexico)

WHAT

1. Gulf Coast (Mexico) (3)
2. Gulf Coast (U.S.) (3)
3. Florida, Straits of. (1)
4. Mexico, Gulf of. (1)

WHERE

1. Gulf Coast (Mexico) (3)
2. Gulf Coast (U.S.) (3)
3. North America (3)
4. Caribbean Area (2)
5. Mexico (2)

WHO

1. Israel D. Andrews (1)
2. Rigobert Bonne (1)
3. Thomas Kitchin (1)
4. U.S. Coast Survey (1)
5. W. Strahan and T. Cadell (1)

WHEN

1. 1777 (1)
2. 1852 (1)