WorldIslandInfo.com:
Islet in Lost Sea cave
WorldIslandInfo.com:
Snaggy Island, Holston River, Tennessee
WorldIslandInfo.com:
Cherokee Lake, Tennessee
WorldIslandInfo.com:
Mississipi River, Tenn-Ark
WorldIslandInfo.com:
Duck Island, Fort Patrick Henry Lake, TN
WorldIslandInfo.com:
Long Island, Kingsport, TN
WorldIslandInfo.com:
Norris Lake, Tennessee