I don't know of any store that specializes in calico. Try Googling "vintage vip calico fabric" and click on images to see if you can spot what you are looking for. I found this:
http://www.etsy.com/listing/12123521...FeZFMgodHV4AKQ
and this:
http://www.etsy.com/listing/10152858...w_type=gallery
but I'm sure there's much more.