Thank you to everyone who responded to my recent query about what information libraries record on their RFID tags. Below is a summary of the responses received: Barcode and ISIL (4 libraries) Barcode only (3 libraries) Barcode, security and ISIL (1 library) Barcode and security (1 library) 2 libraries were also recording information about whether an item is reference only or part of a set. Best wishes, Nicola Perry Library Systems Manager Library Services University of Roehampton | London | SW15 5SZ [log in to unmask] | www.roehampton.ac.uk Tel: +44 (0) 20 8392 3700