Here are most of the others...hopefully this will save you some time searching them out Lane
Sigma Chi Delta University of Rhode Island www.sigmachiuri.webs.com
Sigma Chi Phi Florida International University http://fiusigs.com/index.html
Sigma Chi Beta Boise State University www.bsusigs.com
Sigma Chi Theta University of Ottawa www.sigmachitheta.ca
Sorry can't seem to get the URI & Ottawa addresses to come out as links...not sure what I did wrong 