I was cleaning out the gun room and pulled out some mounts I remember picking up in an antique shop I was visiting in Michigan about 10 yrs. ago.  I'm refering to the mounts with rings attached.  I know what the others are.  All the upper two say on them is Weaver 1" side, and some patent marks.   I'm going to go out and say that I think maybe some kind of 30-30 setup, but don't know. Any input would be greatly appreciated.
Bd1

center set (side mount) looks like a mount for the Savage 325-330-340 series bolt guns,  Once available in .222, .30-30, and a few .225 wins
'