Map Links

1895 to 1901 – Berea Hypothetical Region
1917 – Physiographic Provinces
1918 – Berea Region
1921 – John C. Campell’s Region
1935 – USDA small region
1935 – USDA full region
1940 – Works Progress Administration – Rural Cultural Region “Allegheny”
1940 – Works Progress Administration – Rural Cultural Region “Appalachia”
1940 – Works Progress Administration – Rural Farm Cultural Region
“Allegheny”
1940 – Works Progress Administration – Rural Farm Cultural Region
“Appalachia”
1962 – Ford region
1964 – PARC
1965 – Original ARC Region
1965 – ARC second iteration
1967 ARC
1978 – Watts Mountain Terrain
1978 – Watts Socioeconomic Region
1978 – Watts Homogeneous Region
1983 – Raitz and Ulack Region
1990 – ARC
1991 – ARC
1994 – Paul Salstrom’s Region
1998 – ARC
2002 – ARC
2008 – ARC
2002 – Core Region from John Alexander Williams
1996 – Consensus Region from John Alexander Williams
1996 – Loose Region from John Alexander Williams