As the head registrar in a museum that deals exclusively with contemporary and modern art, Gwen has been actively involved for more than twenty-five years in collection management, inventory control methods, and reliable tracking systems for these exacting artworks. The Vision statement for the Walker Registration Department includes: ãthe Registration Department will embrace new technology and ideas to provide easy access to owned and borrowed artworks and their recordsä. This vision has been the incentive for this tracking system that incorporates bar code and radio frequency technologies.