REMOVE

1. World Atlas
2. Communications
3. Africa

WHAT

1. Atlas Map (5)
2. Political (2)

WHERE

1. Algeria (1)
2. Mali (1)
3. Morocco (1)
4. Nigeria (1)

WHO

1. Atwood, John M. (1)
2. Garden City Publishing Co … (1)
3. Gray, Frank Arnold (1)
4. Gray, Ormando Willis (2)
5. Hammond, C.S. (1)
6. J.W. Clement Co. (1)
7. O.W. Gray & Son (1)
8. Philco Radio & Television … (1)
9. Stedman, Brown & Lyon (1)
10. USSR (1)
11. USSR (Union of Soviet Soc … (1)

WHEN

1. 1874 (1)
2. 1878 (1)
3. 1935 (1)
4. 1948 (1)
5. 1967 (1)