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jul 15, 1900 - 221 Navigation Chart

Description:

19th to Early 20th century
Wood, fiber, shell
Marshall Islands (Micronesia)
Used to study wave patterns, were memorized and not brought onto ships

Added to timeline:

29 Jan 2018
0
0
1014

Date:

jul 15, 1900
Now
~ 125 years ago

Images: