This room is locked. Corrections are filed here, once there is an ending to correct. The front desk keeps the keys.

rrata are a printer's confession: a slip bound in at the back, or tucked in loose, saying what went wrong and what it should have said. For this, read that. This is the slip for this website.

where	for	read
the button bar	thirteen buttons	five, and a hub behind each
the east wing	under construction	still under construction
this page	(not here)	here

The guestbook has learned to correct itself. Type errata to it.

In the tour, the printed page ends at the errors. You reached that ending. (The table above is real; the reason you are here is the tour's story.)