Cambridge, New Hampshire
Cambridge is an unincorporated territory (township) first organized in 1773 in Grafton County, but since 1803 in Coös County, New Hampshire. It is roughly the size of a town, but has a relatively low population. In 2000 the population was 10.
Records. No town meetings are held, and no town meeting minutes are kept in unincorporated territories. No record-keeping official is appointed. The county registrar of deeds should have the territory's land records. Nearby towns in the county may keep a few historical facts about some of the people who have lived in nearby territories.