Question: When was the county that  Manana Island is in founded?

Related documents: [0]  [DOC] Manana Island is an island in Lincoln County, Maine, United States, lying adjacent to Monhegan island, about 10 mi off Pemaquid Point on the mainland. The island is part of the Plantation of Monhegan. [END] 
[1]  [DOC] Lincoln County is a county located in the U.S. state of Maine. As of the 2010 census, the population was 34,457. Its county seat is Wiscasset. The county was founded in 1760 from a portion of York County, Massachusetts and named after the English city Lincoln, the birthplace of Massachusetts Bay Provincial Governor Thomas Pownall. [END]  
Answer: 1760
1760