 The Reuben sandwich may have been invented in Omaha, and the collection of single malt Scotch whisky at Dundee Dell may be one of the largest in the United States.Omaha's Johnny Rosenblatt Stadium was home to the Omaha Royals minor-league baseball team, now known as the Omaha Storm Chasers (the AAA affiliate of the Kansas City Royals).From 1950 until 2011, it hosted the annual NCAA College World Series men's baseball tournament in mid-June.