Dataset: iowaland.dat Source: H.A. Wallace (1926). "Comparative Farm-Land Values in Iowa", The Journal of Land & Public Utility Economics, Vol.2 #4, pp.385-392. Description: Iowa land values by county, factors relating to them, and co-ordinates of county. Variables/Columns County 1-22 State 24-25 State FIPS 38-39 County FIPS 45-47 Latitude 50-55 Longitude 57-63 Corn Yield per Acre 70-71 Percent of Land in Corn 78-79 Percent of Land in Small Grain 86-87 Percent of Land Unplowable 94-95 Land Value per Acre without buildings (1925 Fed census) 101-103 Land Value per Acre without buildings (1925 State census) 109-111