Vintage Western Boulder Co Black Beauty Fixed Blade and Hatchet with Original Combo SheathThis vintage hatchet and hunting knife set were made in Boulder Colorado in the 60's. This popular set contained the F66 Hunting Knife and a matching hatchet sharing a connected leather sheath. The model 66, was the most popular deer hunting knife in the Western line up. There were several versions of the Model 66 and this set includes the F66. The differences were in the handle materials. The knife is characterized by a deep belly and an upswept tip