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Park map to locate historic resources of Adams National Historical Park in Quincy, Massachusetts.
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Directional regional map to locate the Adams National Historical Park Visitor Center in Quincy, Massachusetts.
Maine ocean islands provide the only nesting sites for Atlantic puffins in the United States. Eastern Egg Rock in the midcoast region, Seal Island and Matinicus Rock at the mouth of Penobscot Bay, and Machias Seal Island and Petit Manan Island off the downeast coast provide habitat for more than 4,000 puffins each summer.