On powwow grounds overlooking the calm, wild rice-filled waters of Nett Lake, leaders of the Bois Forte Band of Chippewa on Tuesday reclaimed a massive portion of land lost more than 100 years ago, …On powwow grounds overlooking the calm, wild rice-filled waters of Nett Lake, leaders of the Bois Forte Band of Chippewa on Tuesday reclaimed a massive portion of land lost more than 100 years ago, …