She says:
Now, the first thing I have to mention is that I did not design this from scratch. It is based on a pattern by Priscilla Hewitt, and the original pattern contains more rounds. I’ve posted the link to this original pattern several times but apparently it doesn’t work for a lot of you. If you are interested in the original pattern, please try this link - hopefully it will work.
http://priscillascrochet.net/free%20patterns/Afghan%20Squ...