My group had a tour of the Pierce County Library Administration Building at 3005 112th St E. Tacoma, WA 98446-2215 and I loved getting to see where the books come into the library system and are process. I didn’t realize there is actually a small public library in the lobby of the building. I’m especially enamored with the wonderful, space saving shelving that wheels flush. And there was a glimpse of the bookmobile! Little known fact, I applied to drive/manage the bookmobile many a year ago! Anyway it was a great tour.