"The Sovereignty and the Goodness of God, Together with the Faithfulness of His Promises Displayed"
A poem by Liz Waldner eponymous with Rowlandson's narrative, published in a 2009 issue of The New Yorker.
"Puritanism in New England"
http://public.wsu.edu/~campbelld/amlit/purdef.htm
A Washington State University description of the origin, beliefs, practices, and central covenants of Puritanism in New England.
"The History of the Arms and Great Seal of the Commonwealth of Massachusetts"
http://www.sec.state.ma.us/pre/presea/sealhis.htm
A history of the changing face of the Massachusetts seal, whose depictions provide a fascinating primary source on the cultural intersection of colonists and Native Americans.