If interested, I have written a commentary on the Toronto event and the data available at http://maplib.blogspot.com Tracey P. Lauriault wrote: > http://www.toronto.ca/open/catalogue.htm > > -- > Tracey P. Lauriault > 613-234-2805 > https://gcrc.carleton.ca/confluence/display/GCRCWEB/Lauriault >