Statistics Canada - 2011 Census Tract by CMA - Peterborough 529From: Statistics Canada. 2011 Census. Taken down on November 27, 2011
http://www12.statcan.gc.ca/census-recensement/2011/geo/map-carte/ref/download_CMA_CT-telecharger_RMR_SR-eng.cfm?PRCODE=35&CACODE=529&MAP=2011-92146-529-00