I've always loved old box fans. Over the years I have collected many. I've never seen one with this many features before. It was pretty rough. I just finished a complete restoration. I think the only that I didn't have to fix was the speed selector.
The motor was all gummed up and it had a few loose stator wires that made a horrible buzzing sound when running. The thermostat was also messed up. The blades were not even close to being in balance. Rust galore, I took it down to bare metal, primed and repainted the whole fan. Now it runs better than new.
Very nice TOL(guess at the time it was sold)fan!-Never seen a box fan with variable speed.And it looks like it has a reversing switch.Wonder who made it for MW.