At any rifle range or if your land is big enough, depending where you live. If you have a couple of acres of land in your back yard then you can set up a target and shoot. I wouldn't recommend hunting with a .22, but you can have fun and try, ust make sure it's legal in your state.
Naturally.
Answering "What is the value of a 22 caliber Savage Model 6A semi-automatic rifle with walnut stock and scope?"
Try Browning.
a .22 caliber
A rifle that shoots a .22 caliber bullet.
There are 2 grooves cut into the top of the receiver to except matching bases and rings to mount a scope on top of your .22 caliber rifle.
value of a model 49 ithaca 22 caliber rifle
No
This would be very difficult as the Springfield Model 15 .22 caliber rifle is already an antique. Try the Burris 3 - 9 x 40 scope and hopefully there will be enough room for the holes to mount.
air rifle
18
Unknown.