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John napier

Published on Nov 22, 2015

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PRESENTATION OUTLINE

John napier

By Alayna and Roza
Photo by Maquiu

He lived from 1550-1617

Photo by marcp_dmoz

He had 12 kids and married twice!

Photo by kevin dooley

School

Started at 13 years old.
Photo by pam's pics-

Napier's bones

Manual calculation device.
Photo by aldoaldoz

He wrote
Charismatic Challenge,
a very religious book.

Photo by hugovk

Some people thought he was rather strange.