REMOVE

1. Boundaries
2. Covers
3. National Atlas
4. Historical

WHAT

1. Atlas Map (2)
2. Classical (2)
3. World Atlas (2)
4. Timeline (1)

WHERE

1. Europe (2)
2. Mediterranean (2)

WHO

1. Bourne, E. (2)
2. Robert Wilkinson (2)
3. Wilkinson, Robert (2)
4. Baker, E. (1)

WHEN

1. 1823 (2)
2. 1818 (1)
3. 1821 (1)