Now showing at IFC Center in NYC: Finding Vivian Maier. Maier is the Chicago street photographer whose extensive and impressive body of work was recently discovered at an auction. John Maloof bought Maier's work, started posting it to a blog several years ago, did a Kickstarter (one of the first I backed) to fund a documentary about Maier and her photos, and now the film is showing in theaters around the US and Canada.