The cemetery is still there. The hole seems like an old rear exit; it has a large gate made of rusty bars, but has been bricked up from the inside some time ago.
I found it curious as well. I figured it traced back to Latin; many architects around the turn of the 20th century nodded towards classical architecture, and often used the Latin V as a vowel for U when inscribing names on stone. There can often be found at public institutions built during this era, hence you frequently see the words PVBLIC and MVSEVM spelled this way more than others.
The closest I could make of it is that the J can sometimes represent an I in terms of Roman Numerals. It was sometimes used as an emphasis for the "last i" - so IIJ would equate to 3. But then why wouldn't the date be inscribed as MCMXIII (or MCMXIIJ)?
Perhaps it's a vague vestige of this tradition, and simply used as a swash (typographical flourish).
N, I imagine the openings in the windows were primarily used to lock and unlock handcuffs with the prisoner securely in their cell, so there's less chance of overtaking a corrections officer.
flushed, I was thinking that there must be an electromagnet system in there as well, replacing the ancient key-lock next to the door. There's a keyhole in each silver plate above the doors; perhaps a manual override for the electromagnet system.
@flushed Was more of a creepy thought of coming across one laying around, used or not. I mean, all those cloth strips they used could have easily been fashioned into such
wanderer, Ratchet always said the only plan is Gravity. I think he was correct. The posts over the years in this thread prove it. Not wanting to say good bye to Halcyon it is comforting. I have never been there, Iknow you have. Maybe luck will save her again.. at least for a while. There is something very special about this place. Yes dear Wanderer Fall Is here again.
It a compressor that is part of the ammonia refrigeration system. It's driven by an open frame electric motor on the end (the thing Mr. Motts called an exciters).