Fourth Floor Room On the top floor of one of the old wards, the slanted roofline makes the this group room more claustrophobic. Portra 160. Similar Images ...based on the tags: attics, green, pillars, windows... Everyone loves water towers. Heavy industrial looks good in cotton candy pink. An exit from the concourse. This little curled yellow thing is one of the last hints that this adobe building was lived in. The east side of the boiler shop sported a platform with a control booth and heavy machine mounts. Note the door that replaces the lower section of stairs for explorers. A small machine shop level. The copula where molten metal would pour is on the left. It seems the whole floor was covered in ash in front of it. A staircase threads between the top floor and the sluices, which are in the middle of the dredge-mill.