From collection Place
Great Heath, Penobscot Hancock County, ME
Details
U.S. Geologic Survey (USGS). “Archive database of 2021” at U.S. Geographic Information Names System (GNIS) ( https://www.usgs.gov/us-board-on-geographic-names/download-gnis-data : CSV data downloaded 31 May 2024).
"National Register of Historic Places Registration Form: Bear Island Light Station." United States Department of the Interior, National Park Service. (Washington DC, 1987).
