REMOVE

1. World Atlas
2. Africa
3. John Arrowsmith

WHAT

1. Atlas Map (8)
2. Rivers (1)

WHERE

1. Africa, North (1)
2. Africa, Northeast (1)
3. Africa, West (1)
4. Ethiopia (1)

WHO

1. Arrowsmith, John (8)
2. Hebert Senr., Mr. (1)

WHEN

1. 1844 (5)
2. 1838 (3)
3. 1834 (2)
4. 1832 (1)