REMOVE

1. Florida
2. Bahamas
3. Louisiana
4. North America

WHAT

1. Gulf Coast (La.) (1)
2. Mexico, Gulf of (1)
3. Nautical chart (1)

WHERE

1. Bahamas (1)
2. Florida (1)
3. Gulf of Mexico (1)

WHO

1. Georges-Louis le Rouge (1)
2. Thomas Jefferys (1)

WHEN

1. 1777 (1)