GIS at its most... creative? Definitely at a micro-scale. Pretty cool project where they have esentially "georeferenced" books within a library by their call numbers. The shelfs are referenced to an existent CAD model within a GoogleEarth/GIS framework. The bottom line: lookup a book within the library and this model will take you to the correct shelf on the correct floor, GoogleEarth style. They also have links like "Laptop Charging Station," "Quite Reading Zone," etc.