The study area (Hillsborough County) and the five surrounding counties

Map of Florida (USA) and inset map of Hillsborough County showing the

File:Hillsborough County Florida.png - Wikimedia Commons

Hillsborough County Tourist Development Council

Hillsborough County Fire Rescue opens station doors, celebrates 50 years – The Observer News

Hillsborough County > Cities & Towns

Large portion of Hillsborough County under precautionary water boil, Tampa

Hillsborough County

New Hillsborough map puts nearly 75,000 more residents in evac zones

Hillsborough County Is the Nation's Deadliest Large County for Commuters

Hillsborough County, FL Wall Map Premium Style by MarketMAPS - MapSales