Although Jared McLaren of Ashland, Oregon, had purchased the mystery tool shown in our December 2012 issue to practice sharpening, he still wanted to know what it was. Merlin Ryan of London, Ohio, suggested it could be identified as “a pruning knife, for small green branches, in tight places.” Warren Allen of Cedar Hill, Texas, thought the item was “used to groom dogs and other animals with long hair.” And Ken Wagner of St. Paul, Minnesota, thought it was “some sort of opener, perhaps a very early can opener.”
Ricky M. Schlatter of Stacy, Minnesota, however, chastised us with the comment, “Being from Minnesota, you have to know what this is.” Mike Walrath of Auburn Hills, Michigan, added that he has “spent lots of time using one of these over…