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The Henry Whitfield House and Museum in Guilford, Connecticut. This house was built in 1639, a time of considerable Euroamerican settlement expansion along the coasts of New England. Made of locally available 'gneiss', the house was built at the site of a previous Native American camp site. The site demonstrates continuity in choice of settlement behavior between prehistoric Native American groups and subsequent Euroamerican occupations. For further details, see "Oldest Stone House in New England: Henry Whitfield Museum".