A guest book is a traditional record keeping method. A leather or cloth scrapbook with blank pages is good enough. you can set up a table with cameras, markers, glue sticks, and stickers. Next to the table, put a sign there to enough guests to sign their names, snap pictures and write messages to the couple. You can also put note cards and pens on the guest book table and ask the guests to share their advice for the marraige.

Here are some wedding guest books for sale on eBay.