• My dad’s workplace had something similar in the 1960s-70s. It was a plane hangar that was used by the baggage handlers.

    The walls were cinder block so hollow from top to bottom, they would open up the boxes of the mini alcohol bottles that would go on the planes and take handfuls of them out, once the bottles were empty they would dump them down the same hole until they actually filled one up then started on a new one.

    That would have been a surprise when that hangar got demolished and that wall opened up.

    • If they aren’t going to recycle which rarely happens even today that is probably just as good of a solution as landfilling them, those little bottles are littered all over the earth. When they demolish a building they would trash all that debris anyway, but yeah a hilarious find, hundreds of them lol.