crbSteeladdict,
Good research.
The KA-BAR Tomahawks forged by Wally Lewis were very rare. Mr. Lewis only made 33 "Hawks" for KA-BAR. But as Bernard Levine is want to remind us; "Rare does not necessarily mean valuable".
Lewis made a mix of Spike and hammer poll "Hawks" for KA-BAR. It seems Mr. Lewis had some financial difficulties. He sold the "company" and sadly committed suicide.
Your Hawk maybe one made by Shelton-Wells as there seems to be less finishing on yours as opposed to the highly rounded and finished KA-BAR models. However, the pattern outline seems to be exactly the same.
On a side note: West Clarksville is a small Burg (?) north of Portville, NY and 10 miles south of Cuba, NY (the town where I live). The pad of Lewis' forge shop is still present but the building is not. In addition to the forge, Lewis operated a general store named Windsor and Lewis. That store is still in existence. Now named Sloppy Joe's; it is a post office, restaurant, general store and meeting place for C&W jam sessions.
Hope all of this helps.
Best Regards,
Paul Tsujimoto
V.P. of Engineering
Ontario Knife Company