1. Atlas of historical county boundaries. Connecticut, Maine, Massachusetts, Rhode Island Publication/Creation: New York : Simon & Schuster, 1994 Resource Type: Book Access & Availability: Loading
2. Maine Author/Creator: United States. Bureau of the Census. Geography Division Publication/Creation: Washington, D.C. : U.S. Dept. of Commerce, Bureau of the Census, [1983] Resource Type: Map Access & Availability: Loading
3. Maine; county subdivisions, towns, plantations, unorganized territories, and places Author/Creator: United States. Bureau of the Census Publication/Creation: Washington : Bureau of the Census, Dept. of Commerce : for sale by the Superintendent of Documents, U.S. Govt. Print. Off, 1971 Resource Type: Map Access & Availability: Loading