Here is a site
http://www.sewingexpo.com/
here is a google search I did, if you go through, it does list all of them :D:D:D
http://www.google.com/search?q=sewin...ls=org.mozilla:en-US:official&client=firefox-a#q=sewing+quilting+expo+information&hl=en&client=firefox-a&hs=NUM&rls=org.mozilla:en-US:official&prmd=ivns&ei=1IEbTZCYB5SCsQPOz8HcAg&start=10&sa=N&fp=83f87efc6f926f13