Antique Northern Plains Parfleche knife sheath with fringe. Comes with it's old trade knife. 
The trade knife fits perfectly and appears to be original to the sheath.

Good overall condition with wear throughout. The hide is sinew sewn. 
The sheath measures12" long and 3" wide including the fringe, the knife is 13" long with a 9" blade.
Photos taken outside under direct sunlight and inside with flash.

See my other items from the same old Denver collection.
Will combine shipping.