Kentucky has natural resources of coal, lumber, and water. Its geography includes the Mississippi River, mountains, and hills. Historically, coal was first used in 1750, the Kentucky Derby was established as the first leg of the Triple Crown, and colonists unintentionally spread sickness to indigenous people. Tourist attractions include Cumberland Gap National Park, Shaker Village, and Fort Boonesborough, and fun facts note that the Kentucky Derby is held in Kentucky, its nickname is the Bluegrass State, and its song is "My Old Kentucky Home."