The Native Northeast Portal contains a rich array of primary source materials from American and British repositories that are able to be re-purposed for teaching, analysis, and research. Documents are drawn from the following repositories:  The Beinecke Rare Book & Manuscript Library (Yale University), The British Library, The Connecticut Historical Society, The Connecticut State Library, East Lyme Historical Society, Harvard University Libraries, Indian and Colonial Research Center, Leffingwell House Museum, The Lewis Walpole Library (Yale University), Manuscripts & Archives (Yale University), The Massachusetts Archives, The National Archives of the United Kingdom, and the New London County Historical Society.