Chicago Pizza and Oven Grinder Company Chicago Pizza and Oven Grinder Company Chicago Pizza and Oven Grinder Company is a restaurant located in Chicago, Illinois. The restaurant was founded in 1972, and specializes in a signature dish called the "pizza pot pie." It enjoys local popularity and has appeared in many publications and television shows. There is no knowledge of when the building was first built. It has been speculated that the building had some ties to gentility, but those ties were severed in 1929. The parking garage across the street became known as the location of the "St. Valentine's Day Massacre", the infamous murder of
Tourism in Chicago Tourism Council of Greater Chicago. The Chicago North Shore Convention and Visitor's Bureau serves Evanston, Glenview, Northbrook and Skokie. The offices of the CNSCVB are located in downtown Skokie, Illinois. The Chicago Southland Convention & Visitors Bureau serves the 62 south and southwest suburbs of Chicago. Their office is in Lansing, Illinois. Tourism in Chicago Chicago tourism recorded 55 million visitors in 2017. In 2016, Chicago saw 54.1 million visitors; a 2.9% increase from 2015. In 2015, it was estimated that 50.1 million visitors came to Chicago, which was a 4.5 percent increase from 2014. From 2010 through 2014, the