United States, Georgia, Irwin County, 31.60228, -83.276381867"The above is an accurate Map of Irwin County made in accordance with an Act of the General Assembly of the State of Georgia assented to December 12th 1866."B. A. White, Topographer.image/jpegengMilledgeville, Ga.: N. C. Barnett, Secretary of State, 1867.Online collection: County Mapshttp://rightsstatements.org/vocab/UND/1.0/County Maps, Surveyor General, RG 3-9-66, Georgia ArchivesIrwin County (Ga.)--MapsIrwin County MapStillImage