United States Maine Kennebec and Somerset Dearborn
Dearborn is an extinct town and plantation, now split into part of the towns of Belgrade, Oakland, and Waterville in Kennebec County, and the towns of Fairfield, and Smithfield in Somerset County. The town of Dearborn was first settled in 1782, and formed from the West Pond Plantation in 1812. Dearborn land was set off to Waterville in 1815, 1822, and 1826; set off to Belgrade 1834 and 1839; and set off to Smithfield 1840. Dearborn surrendered its town status in 1841 and became a plantation, which in 1843 was annexed by Waterville, Maine, and then set off in 1873 to form what is now Oakland.     
- Mabel R. Whiting, and Georgiana Hewins Lilly, Records of Dearborn Maine (Winthrop, Me.: Daughters of the American Revolution, Patience Stanley Chapter, D.A.R., 1937). At the Maine State Library.
- ↑ Dearborn in Maine: an Encyclopedia (accessed 31 May 2013).
- ↑ Michael J. Leclerc, Genealogist's Handbook for New England Research, 5th ed. (Boston, Mass.: New England Historic Genealogical Society, 2012), 152. At various libraries (WorldCat); FHL Book 974 D27g 2012.
- ↑ 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), 73 (digital p. 82). A digital version is available via a link in the FHL Catalog.
- ↑ Legal History of Dearborn, Maine in Maine Genealogy (accessed 2 October 2013).
- ↑ Waterville, Kennebec County, Maine in Maine Genealogy (accessed 2 October 2013).