||Sweeney L. Massachusetts Registered Voters 2012. ForeverData.org. Collection 1001. November 2012.
||Massachusetts Registered Voters 2012. Contributed 11/30/12.
Contains 3.1 million voters (3,185,620) from data broker acquisition 10/26/12, with added Cambridge Voters acquired from City Hall 11/1/2012.
Non-empty fields are: collection, entry, firstname, lastname, birthdate=birthto, gender, zip, state, city, street, latitude, longitude.
||Sweeney L. A National Voter Sample for 2011. ForeverData.org. Collection 1002. November 2011.
||TODO description. Contains 8.1 million voters (8,152,724) from data broker acquisition 11/14/11.
Sample contains registrations from 529 ZIPs from around the United States.
Non-empty fields are: collection, entry, firstname, lastname, birth=birthto, gender, zip, state.