Digital geologic map of Fort Smith Quadrangle, east-central Oklahoma

This data set consists of digital data and accompanying documentation of the surficial geology of the 1:250,000-scale Fort Smith quadrangle, Oklahoma. The original data are from the Geologic Map, sheet 1 of 4, included in the Oklahoma Geological Survey publication, Reconnaissance of the water resources of the Fort Smith quadrangle, east-central Oklahoma, Hydrologic Atlas 1, Marcher, 1969. The geology was compiled by M.V. Marcher, in 1967.