Portal:Ohio/Did you know/20




 * ... that the airplane was invented by the Wright Brothers from Dayton, Ohio?
 * ... that Key Tower in Cleveland is the tallest building in Ohio?
 * ... that Sinclair Community College is the largest single campus community college in Ohio?
 * ... that on November 29, 1964, Rev. Dr. Martin Luther King Jr. delivered a speech to more than 6,200 people at the University of Dayton campus?