I was awarded this Rotunda wrench when I graduated from high school as part of a shared award for being one of two top auto shop students. My partner in the Plymouth Trouble Shooting contest won the other part, a scholarship to a Ford Mechanics school.
Our shop teacher knew I was going on to college but wanted to acknowledge the fact that I'd taken all the courses and that he appreciated having someone that wasn't your typical, for the time, goof off in his classes.
I use the wrench when rotating tires. Loosen lugs by hand, and zip them off with it. Put them on to the first ratcheting, then use the torque wrench. This wrench will be 50 yrs old next June. It was scratched when I got it (I actually think the local Ford dealer got caught short and took it right off the repair shop floor), so I knew it worked.