Newfields, New Hampshire
From Ancestry.com Wiki
Newfields is a town in Rockingham county, New Hampshire. It was formed in 1849 and has gone by the following other name/s: Newmarket. For more information, contact the county at P.O. Box 300, Newfields 03856. On the attached map, Newfields is shown as 26 in Rockingham.
For information about the state of New Hampshire see New Hampshire Family History Research.