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By Mail Fort Union Trading Post NHS 15550 Hwy 1804 Williston, ND 58801
-or-
By Phone Headquarters 701 572 9083
Headquarters 701 572 7622
Shop 701 572 0233
By Fax 701-572-7321
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Did You Know? The villages at the Knife River Indian Villages NHS were once one of the main trading centers of North America.
Last Updated: August 03, 2006 at 17:02 EST