Acquired this R.H. Ruana Bonner Montana knife, but having trouble identifying it's history. It's overall length is
10 7/8". The blade length is 6 1/8". The imprint on the knife reads "R.H.RUANA BONNER MONTANA" (no letters). The sheath emblem reads "RUANA" and pictures an elk?/deer with 2knives in criss-cross position. Would like to know more about this knife. Any input would be greatly appreciated.

Looks like a 12A Sticker, well used; made from 1981-1983 as a R.H. Ruana without the "M" stamp. Could be older as Rudy sometimes didn't use the "M" stamp once in a while. In that condidtion worth about $150-200 as a user.

Here's their web site-
http://www.ruanaknives.com/