These are Pill Boxs to provide protecxtion in war zones from Arial Bombing. The Watch officers would dive into these at the last moment to take cover from falling bombs and explosions. There are many like this scattered around Berlin still. Mostly in concrete though. They were a WWII thing.
The Watch officers would dive into these at the last moment to take cover from falling bombs and explosions. There are many like this scattered around Berlin still. Mostly in concrete though. They were a WWII thing.