Tunisian crochet

Here's a mosaic of Mum's Tunisian crochet work made with the Mosaic Maker in FD's Flickr Toys. It shows a rug made of squares that are crocheted on a long crochet needle which holds all the stitches a bit like a knitting needle. But the work is done by crocheting back and forth into the stitches held on the needle. Here's a neat "how to".