Manitoba museum using social media to solve history mystery - Yahoo! A Manitoba museum is taking to Facebook to get help solving a history mystery. The Pioneer Village Museum in Beausejour, Man., is scanning photo negatives from the early 1900s and posting them on Facebook hoping to find out who is in them and even where they were taken. "It's kind of like an adventure," said Trevor Proutt, chair of the Broken-Beau Historical Society and the Pioneer Village Museum.