Not a question or request for help, so much, as just a shared chuckle at one of my recent finds...
Yes, I see what you mean, that cover really should be screwed to the box.
I meant to write more but there was a lot going on around me when I posted that.
This is at a house I'm completely rewiring several towns over. All of that stuff was still working, despite the rust and corrosion. Not a single screw was removable, I had to disassemble the entire thing with a hammer.
That's a beaut! Thanks for posting it.