The Courier-Journal produces a free weekly called Velocity. I pick it up time to time and enjoy reading its younger, hip content. They recently had their 100th issue and commemorated by publishing a "100 Things You Didn't Know About Louisville" section. The full list can be found at: http://www.velocityweekly.com/100things.html
Things I found interesting:
#21 Louisville has a company called National Products that produced disco balls. I wonder what kind of market there is for this product?
#37 The steamboat, The Belle of Louisville, is the oldest in operation in the United States. It was built in 1914. I remember the Sunday morning I was cycling down by the riverfront and thought the Belle was sitting in the water funny. It turns out someone had tried to sink her. The boat was repaired but it was not cheap.
#67 That Jefferson Memorial park is the largest American urban park at 5,500 acres.
It an interesting newspaper. Check it out at http://www.velocityweekly.com/