I would keep all the rifles except the Tikka 30-06, based on the kimber being well suited to big woods treks, the 270 b/c it’s a shooter. I would fit a peep on the 94.
For shotguns, I could be well served by an 870 express for turkey/waterfowl and a wingmaster (12 or 20) for rabbit, grouse, and pheasant.
I would definitely acquire a 22 LR. If you must pair down further, sounds like the 1903 and 94 are out because of sentimental reasons, but really the Kimber 308 and a 760/7600 would suite you well for the hunting you do and any future endeavors westward. Pair those 2 with a 22 and you have all you will ever need.
