Volumes of Savage
James Savage and company assembled this early New England genealogy back in the 1800's. Presumably, he had access to documents and family information which is no longer in existence. It has some errors but it is still useful if only to refer to when someone cites a Savage reference. The electronic version which is online was made by Robert Kraft and Benjamin Dunning. I ended up downloading the volumes as they were presented and putting them into Word format for ease of use. The online version is prettier.