http://quilting.about.com/od/quiltpatternsprojects/ss/rag_quilt.htm
The above is a link to a site I stumbed upon, much like I found this awesome Quilter's Board!
I think the idea of a rag quilt is so wonderful. It may just be something I get into after I get my house cleaned up some and get things back in order...I have two small children that've been really sick lately...they come first, and the house looks awful! The house will be here for cleaning later, though!