Darn, You guys were up early ! Jn, Looking at your knife and the nice photo, I still can't really make out the pommel area in order to give you some good info. . Sorry . Take a photo of the butt end of the knife and the sheath if you have the original . Any box ?
Its for sure old, certainly in the range of 1963-1966 . Inorder to get more exact I'd need alittle more help . Thanks for posting, its a fine knife . DM