REMOVE

1. Darby
2. Henry Tanner
3. Ellicott
4. Volney
5. Brown
6. Cramer

WHAT

1. Composite Map (1)
2. World Atlas (1)

WHERE

1. Caribbean (1)
2. Gulf of Mexico (1)
3. United States (1)
4. West Indies (1)

WHO

1. Berghaus (1)
2. Eberhardt, H. (1)
3. Habenicht, H. (1)
4. Justus Perthus (1)
5. Kramer, A. (1)

WHEN

1. 1879 (1)
2. 1881 (1)