----------------------------Original message---------------------------- Architecture students from some 7 or 8 local universities put ours to heavy use. They seem to be uncommon, or at least not held by many university libraries, or because of their "history" category, the archies don't know about them, and can't find them in their own catalogs. When we get those questions about "medieval town plans..." we haul these out. They are getting worn, and a conservation vs. access issue is raising its ugly head now.... Alice Hudson [log in to unmask]