The World's Largest Public Domain Source
This slide shows supervised clustering with temperature versus pigment.
Gulf of Maine Fisheries Maps and Charts
The U.S. National Archives
York patriotism. American meeting in the true spirit of seventy-six. Agreeably to previous notice, a large number of Republicans from the various parts of the County of York, consisting (as was ascertained by actual enumeration).
Hastings Bridge, Campground Road spanning Worcester, Nashua & Portland Division, Boston & Maine Railroad, Sterling, Worcester County, MA
U.S. Coast Guard Cutter WHITE LUPINE, U.S. Coast Guard Station Rockland, east end of Tillson Avenue, Rockland, Knox County, ME
Fort Edgecomb Blockhouse, North Edgecomb, Lincoln County, ME
Bar Harbor, Maine. Civil Air Patrol base headquarters of coastal patrol no. 20. Alfred Speckman, a flyer, in his rubber crash suit
[Coast of Maine showing Blue Hill Bay, Penobscot Bay, Belfast Bay, Islesboro Island, Deer Island, and other islands.
View looking over Weld village and Weld Lake towards Dixfield, Maine
Percy & Small Shipyard, 263 Washington Street, Bath, Sagadahoc County, ME
During the harvest season the field hands work from sunrise to sunset. Digging potatoes on the Woodman Potato Company farm eleven miles north of Caribou, Maine