claim: Watertown, Massachusetts is in the Northern United States.
evidence: Welshfield -LRB- also Troy , Troy Center , Troy Centre , or Wellsfield -RRB- is an unincorporated community in central Troy Township , Geauga County , Ohio , United States .. United States. United States. Ohio. Ohio. County. List of counties in Ohio. Geauga. Geauga County, Ohio. Troy. Troy Township, Geauga County, Ohio. unincorporated community. unincorporated area. Troy Township. Troy Township, Geauga County, Ohio. Geauga County. Geauga County, Ohio. It lies at the intersection of U.S. Route 422 and State Route 700 , 1 mi -LRB- 1 1 / 2 km -RRB- east of the Cuyahoga River and 3 mi -LRB- 5 km -RRB- east of the LaDue Reservoir .. State. Political divisions of the United States. U.S. Route 422. U.S. Route 422. State Route 700. Ohio State Route 700. Cuyahoga River. Cuyahoga River. LaDue Reservoir. LaDue Reservoir. Its elevation is 1,234 feet -LRB- 376 m -RRB- .. The community once had a post office that was established on 23 February 1838 .. When it was discontinued on 30 December 1958 , the Burton office began to handle mail for Welshfield addresses .. Burton. Burton, Ohio. Welshfield was named for Jacob Welsh , a pioneer settler .. Jacob Welsh helped build a local church and school in exchange for the naming rights .