The stacks
containing the circulating books continue
to the rows out in the main room of the Library.
The call numbers at the end of stack #15 continue on to stack #18 and
progresses towards the Reference Desk.
Notice that this
will lead to the oddity that the "Z" call number section for the circulating
books will meet up (but not mix!) the "Z" call number section for the
Reference shelves. (There are currently some empty shelves as the buffer."