http://vickisdesigns.tripod.com/index.htm i the site i first went to about quilt squares done in a sampler type afghan. you can knit or crochet each of these. that's what i've been doing, using my own color choices. the 30 squares makes a rather small square so i'll be making a ton of these.
this one is called old tippecanoe
this one is called 9 patch plaid
this one is martha washington. i did this one in red white and blue colors.