Andover North Surplus (Oxford Co.) is an extinct plantation, now an unorganized territory (township) in the North Oxford townships of Oxford County, Maine. The Andover North Surplus Plantation was organized in 1840 for election purposes and then later discontinued.  
- ↑ Maine Historical Records Survey Project, Division of Professional and Service Projects, Work Projects Administration, Counties, Cities, Towns, and Plantations of Maine: a Handbook of Incorporations, Dissolutions, and Boundary Changes (Portland, Maine: The Survey, 1940), 67 (digital p. 76). A digital version is available via a link in the FamilySearch Catalog.
- ↑ Andover North Surplus, Oxford County, Maine in Maine Genealogy (accessed 16 June 2013).
- ↑ "Andover North Surplus" search in the "Maine Towns Legal Histories dates of incorporation, name and boundaries changes" section of Maine Archive Interactive (accessed 16 June 2013).