pictures ¼ size
|   |   Index Map showing detail maps | 
Use an index map when there are a large number of detail maps.
|   |   A note in Braille says: "Gambia is in Senegal," because there is no room for an identifier. | 
Only after an introduction to the basic map shape by orientation maps should we proceed to a thematic map.
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© 1989, 2002 Marco Schuffelen All Rights Reserved