You're are really getting there! You're almost done. Keep it up and you will find what you seek. There, you are very close now. You might need to look around a little more? Or mess with the knobs? If inspected the knob closer, is that something jamming a knob? One of them looks shinier and glossier than the others, like it’s been newly painted. It won’t turn as easily. Maybe it is jammed. But it’s also loose, so that is weird. Give it a turn. Play with it. Will it come off? Let’s just say, if you were to pull at it for a bit, it would come off. It is slightly loose, after all.

That might be a place to start. But you hurry time is running out. The item you seek is so near now. Soon it will be over and out of this dusty old shack you will be.