My old high school removed all the antique lockers a couple years ago. As far as I know, nothing interesting was found, but the paint behind them was from the renovations 25 years ago, so I guess were pulled out at least once since they were installed in the 70s. There are now only a handful of lockers because students just carry a Chromebook and a binder instead of half a dozen textbooks.
There is a stain on the wall and floor where some kind of spacer the gap.
