REMOVE

1. Bahamas
2. Louisiana
3. Gulf of Mexico
4. North America

WHAT

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

WHERE

1. Bahamas (1)
2. Florida (1)

WHO

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

WHEN

1. 1777 (1)