General Society of Mayflower Descendants
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P.O. Box 3297
Plymouth, MA 02361-3297
The society is the national headquarters for the state organizations of descendants of Mayflower Pilgrims. It publishes the Mayflower Quarterly and the five-generation project (see Background Sources for Massachusetts). A research library is available. The Massachusetts Society of Mayflower Descendants, 100 Boylston St., #750, Boston, MA 02116-4610 also has a useful library.