(3) Three Antique Color Linen Postcards of Ellsworth, Maine. Includes: the Hydro Electric Power House, Hancock County Court House, and Cith Hall and Congregational Church. All published by Tichnor Bros. Divided back, Condition: These are all original color linen postcards, not a copy or reproduction. They are all in Near Mint condition. Comments: Ellsworth is a city in and the county seat of Hancock County, Maine, United States. The 2020 Census determined it had a population of 8,399. Named after United States Founding Father Oliver Ellsworth, it contains historic buildings and other points of interest, and is close to Acadia National Park.