Thrumcap Island is a island located in Lincoln County, Maine. It appears on the Louds Island USGS 7.5-minute topographic quadrangle. The nearest populated place is Loudville, approximately 1.1 miles to the N.
Lincoln County · Maine
Thrumcap Island is a island located in Lincoln County, Maine. It appears on the Louds Island USGS 7.5-minute topographic quadrangle. The nearest populated place is Loudville, approximately 1.1 miles to the N.