From Ohio History Central
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|description=Peace-pipe tomahawk is made of iron and curly maple with two silver bands and two silver oval inscription plates engraved with "
Tecumshe 1807" on one end and initials "TW" on the other. Given to Thomas Worthington by Chief Tecumseh when he visited Adena in the fall of 1807.
|source=The Ohio Historical Society OHS 11634