The Bookshelf
These are a couple of the reference books I used to research the topic of trade beads.
"The History of Beads from 30,000 BC to the Present"

By Lois Sherr Dubin
Published by Thames and Hudson
A wonderful book on the history of beads. Illustrated with lots of pictures, but also with a very informative text. Organised primarily according to geographical areas, but with sub sections for important beads or locations.

At the back of the book a fold out time line shows what beads were being produced in various areas at various times through history.
"Africa Adorned"

By Angela Fisher
Published by Abrams
This is primarily a visual reference book. It is richly illustrated with the authors photographs. First published in 1984, it provides a wonderful view of many traditional cultures that are increasingly threatened my the modern world.
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