Infographic on Oaklawn Tornado Infographic on Oaklawn Tornado from Brian Oh Infographic on Oaklawn Tornado An infographic on a tornado, Oak Lawn, that hit Chicago on April 21st, 1967. gLike Infographic on Oaklawn Tornado An infographic on a tornado, Oak Lawn, that hit Chicago on April 21st, 1967. Graphic Design Visual Design Share R 7 n Brian Oh Graphic Designer Chicago, IL Follow Contact
