Alberta's referendum on staying in Canada or holding a binding separation vote begins advance polling Tuesday, with official polling on October 19PoliticsOct 12 at 8:00 AM – Oct 12 at 10:42 AM3 outletsCanadaCTV NewsAlberta separation referendum campaigns enter homestretch with speeches and rallies seen Oct 12 at 9:18 AMThe Globe and MailAlberta referendum campaigns enter homestretch with speeches and rallies Oct 12 at 9:20 AMWinnipeg Free PressAlberta separation referendum campaigns enter homestretch with speeches and rallies Oct 12 at 8:00 AM