If you didn't have a new fuse, you could put a cent in the fuse socket and screw the bad fuse back in. Not safe to do but you had power.
If I put your user name together with that post, I have to wonder where these acid dipped wheat cents have been and exactly what the story is.
I had an old 85 ford box truck total piece of crap I used a penny for the taillight fuse for a couple years until I finally got rid of that lemon for good
Yes, when they still made copper ( Bronze) cents unlike the zinc copper shell that people collect today. I would love to try one of those in a fuse box after I closed the door.