Previous - Get Started Guide - Next Accessing Library Databases Bush Library's homepage serves as a starting point for doing research. From this page, you can access library catalogs, journal indexes, and web resources. You can access this page from any computers in the library or Computer Labs. How to Look Up Your Library Code Your Library Code is printed on the back of your Hamline ID Card.You can also look up your Library Code in Piperline by following these steps: Log in to Piperline Click on ID Card Information. The page will display your Library Code. How to Access Library Databases You can access a library database from the Bush Library.Contact the Bush Library Reference Desk at 651-523-2373.