City of Pittsburgh Archivist, Nick Hartley estimates that there are 10,000 cubic feet worth of unorganized documents relating to various city departments. These documents, undoubtedly, contain information that would be very interesting to the Pittsburgh history buff. Check out the full story from The Incline:
https://theincline.com/2018/06/15/pittsburghs-recordkeeping-system-is-a-mess-but-2-bills-and-1-man-aim-to-fix-that/