Agreed, that one on the left is a savage model 99. Most of those that I know of were in .300 savage or .308. A model 99 300 savage was my first rifle. I don't hunt with it anymore, but it still shoots groups that touch at 100 yards.
Kicker, thanks for the awesome old time pics. Two of my favorite posts in recent memory. Those pics belong framed in a hunting cabin somewhere!