Foerste, Aug. F. (Aug. Frederic), 1862-1936Plate XVIII. Detached from: A report on the Niagara limestone quarries of Decatur, Franklin and Fayette Counties ... / August F. Foerste. In Indiana Department of Geology and Natural Resources twenty-second annual report ... 1897. Indianapolis : Wm. B. Burford, 1898. Page 252.Imprint: [Indianapolis] : [Wm. B. Burford], [1898]; Imprint: [Indiana] : [Department of Geology and Natural Resources], [1898]Dimensions: 26 x 14 cmJPEGG4093.F3C5 1898 .F64engIndiana. Department of Geology and Natural ResourcesPublicMines and mineral resourcesGeologyGeological map of Fayette County, showing the boundary between the upper and lower Silurian rocksMapsIndiana--Fayette CountyIndiana1898Indiana University