A Genealogical Dictionary of the First Settlers of New England, Before 1862 by James Savage is a four volume set available for free online.  A Genealogical Dictionary of the First Settlers of New England, Before 1862 includes biographies and compiled histories or genealogies of early New England settlers.

Volume 1 – A Genealogical Dictionary of the First Settlers of New England, Before 1862

Volume 2 – A Genealogical Dictionary of the First Settlers of New England, Before 1862

Volume 3 – A Genealogical Dictionary of the First Settlers of New England, Before 1862

Volume 4 – A Genealogical Dictionary of the First Settlers of New England, Before 1862