Twin Caves The left cave is the largest of the three, and shows the most evidence of expansion. Related Similar Images ...based on the tags: archways, black&white, carvings, caves, graffiti... I love the ghost sign across these two elevators, originally built as Superior Elevator. It’s looking pretty rough. The parking lot is in better condition than most of the complex. The left building is the lab. An iron gate separates vaults below the barracks. A corner of the addition is lined with glass cabinets, formerly filled with beds. Construction in 2014 reveals a lost stone sign. I really liked the bulky pillars on this outer-ring cottage. The top floor of the Meal Storage Elevator. A wide view of the hallway behind the small performance space, covered in hundreds of names, aphorisms, and acts that walked up the stairs to the right and onto the small stage. A heavy steel device locks the anchor up.