Deer Isle Deer Isle (Deer Isle, Stonington, Mountainville, Sunrise, Sunset) Various minor islands in Knox, Waldo, and Hancock Counties; see List of islands of Maine Towns along the western side Saint George South Thomaston Owls Head Rockland Rockport Camden Lincolnville Northport Belfast Searsport (Penobscot Marine Museum) Stockton Springs Prospect Verona Island Towns on the eastern side Bucksport Orland Penobscot Castine Brooksville Deer Isle Stonington Penobscot Bay panorama References Bibliography External links Report on Pollution: Navigable Waters of the Penobscot River and Upper Penobscot Bay in Maine Maine Department of Conservation. *"Penobscot Bay 10,000 Years Ago." Godfrey, John E. *The Ancient Penobscot, or Panawanskek. as transcribed from The HISTORICAL MAGAZINE and Notes and Queries concerning The Antiquities, History, and Biography of America. (Third Series, Vol. I, No. II; Whole Number, Vol. XXI, No. II) February, 1872. (Morrisina, N.Y., Henry B. Dawson) pp. 85–92 (illustrated & annotated) "Joshua Treat, The Pioneer Settler on Penobscot River." The Bangor Historical Magazine, Vol. IV, No. 9-10, pp. 169–176 April, 1889. "The Farnsworth Museum" "The Penobscot Marine Museum" "Friends of Penobscot Bay" NGO dedicated to Penobscot Bay conservation, environmental stewardship, advocacy and history." Bays of Hancock County, Maine Bays of Knox County, Maine Bodies of water of Waldo County, Maine Bays of Maine