For sale is an exceptional grouping of Florida license plates found hidden below the floorboards of an old house in Manatee County, FL.  These license plates are from the Eisenhower era.  Each bears a "15" prefix, which I believe stands for Manatee County, FL.  Their condition is excellent for their age. Unfortunately the plate for 1955 is missing. These old license plates would look great in a restaurant, roadhouse café, man-cave, bar, or mounted on a vintage or refurbished automobile.  Money back guarantee if you're not pleased.