United States. Bureau of Soils; Tharp, W. E. (William Edgar); Wiley, W. E. (William Emmett), 1894-1967"Field Operations, Bureau of Soils, 1915." Detached from: Soil survey of Wells County / W. E. Tharp and W. E. Wiley. In Fortieth annual report of Department of Geology and Natural Resources, Indiana ... 1915. [Fort Wayne, Ind.] : Fort Wayne Printing Company, 1916.Imprint: [Fort Wayne]: [Fort Wayne Printing Company], [1916]; Imprint: [Indianapolis] : State of Indiana, Department of Geology, [1916]Dimensions: 58 x 48 cm; Scale: 1:63,360. 1 in. = 1 mileJPEGG4093.W7J3 1915 .T49engIndiana. Department of Geology and Natural ResourcesPublicSoilsSoil map, Indiana, Wells County sheetMapsIndiana--Wells CountyIndiana1916Indiana University