Thanks for taking the time to share your praise for this impressive exhibit. I wish you would take the e-mail stations off the third floor and put the good chairs back. All of the quiet places are being taken over by computer stations. Thanks for your comments. The calls numbers don't follow each other around sequentially, and it's hard to guess where they might be.
Many university libraries post maps.
It would be an improvement here. Thanks for your comments. We are reviewing options to make it easier to find them. Many people find the paper maps and location guides useful but we will see about also improving signs and directional information which is posted. The library can't afford to pick up that surcharge for all the journals folks want electronic access to, so it would mean cancelling the print subscriptions.