People have another chance to check out the Oil Museum of Canada grounds for free, after wildfire smoke canceled a public event in July.The second annual Wheels and Wells Car Show, at the National Historic Site and home to North America’s first commercial oil well – where oil is still pumped from the ground today – is coming up Aug 22.People interested in showing off their vehicles can bring their rides to the grounds, for a donation, for the 11 a.m. to 3 p.m. event, also feat