Durwood,

Not a bad guess. If you saw them up close you would see that they are really not big enough to be a full-size wolverine, although a young one might be possible. As it turns out we do have a wolverine in our area which has been a real treat for wild life lovers up here. You can read more about it at

http://www.npr.org/templates/story/story.php?storyId=124533254

I'll wait until tomorrow to reveal the critter that created these tracks just in case anyone else cares to make a guess.