1930s_airphotos_43	1930's Digital Orthorectified Image of Harrison County, Iowa, in MrSid Format
	1950s_airphotos_43	1950's Digital Orthorectified Image of Harrison County, Iowa, in MrSid Format
	1960s_airphotos_43	1960's Digital Orthorectified Image of Harrison County, Iowa, in MrSid Format
	1970s_airphotos_43	1970's Digital Orthorectified Image of Harrison County Iowa
	1980s_CIR_airphotos_43	1980's Digital Orthorectified Image of Harrison County, Iowa, in MrSid Format
	1990s_airphotos_43	1990's Airphoto Mosaic for Harrison County
	2002_CIR_43	2002 Color-Infra-Red Airphoto Mosaic for Harrison County
	2004_NAIP_airphotos_43	2004 National Agriculture Imagery Program (NAIP) Aerial Photography for Harrison County, Iowa
	2005_NAIP_airphotos_43	2005 National Agriculture Imagery Program (NAIP) Aerial Photography for Harrison County, Iowa
	2006_NAIP_airphotos_43	2006 National Agriculture Imagery Program (NAIP) Aerial Photography of Harrison County, Iowa
	2007_NAIP_airphotos_43	2007 National Agriculture Imagery Program (NAIP) Aerial Photography of Harrison County, Iowa
	2008_NAIP_airphotos_43	2008 National Agriculture Imagery Program (NAIP) Aerial Photography Mosaic of Harrison County, Iowa
	2009_CIR_airphotos_43	2009 Two Foot Pixel, Color Infrared Orthophotography Mosaic of Harrison County Iowa
	2009_color_airphotos_43	2009 Two Foot Pixel, Color Orthophotography Mosaic of Harrison County Iowa
	2009_NAIP_airphotos_43	2009 National Agriculture Imagery Program (NAIP) Aerial Photography Mosaic of Harrison County, Iowa
	2010_NAIP_airphotos_43	2010 National Agriculture Imagery Program (NAIP) Aerial Photography Mosaic of Harrison County, Iowa
	2011_NAIP_airphotos_43	2011 National Agriculture Imagery Program (NAIP) Four-Band Aerial Photography of Harrison County Iowa
	Address_43	Address Points of Harrison County, Iowa
	andreas_atlas_43	Georectified Image of Harrison County from the Illustrated Historical Atlas of the State of Iowa, 1875, by A.T. Andreas
	census_1990_42	US Bureau of the Census, 1990 STF3a block level for Hardin County,Iowa
	census_1990_43	US Bureau of the Census, 1990 STF3a block level for Harrison County, Iowa
	census_2000_blocks_43	Harrison County Census 2000 Blocks
	common_land_unit_43	Common Land Unit for Harrison County, Iowa
	contours_2ft_43	Generalized Two Foot Contours of Harrison County Iowa Derived from Lidar Data
	DEM_3M_I_43	Three Meter Digital Elevation Model of Harrison County Iowa as an Imagine 16-bit Integer Raster
	DOT_roadmap_43	Iowa DOT Harrison County Highway Transportation Map, 2005
	drainage_district_tiles_43	Drainage District Infrastructure of Harrison County, Iowa
	drainage_districts_43	Drainage Districts of Harrison County, Iowa
	GLO_maps_43	General Land Office (GLO) Maps of the State of Iowa, as Surveyed from 1836-59, Harrison County
	GLO_vegetation_43	Government Land Office Vegetation 1832-1859 for Harrison County, Iowa
	Hillshade_1M_43	Hillshade of Harrison County Iowa Derived from the LiDAR One Meter Digital Elevation Model
	HRLC_2009_43	High Resolution Landcover of Harrison County Iowa, 2009
	NWI_43_line	National Wetlands Inventory data for Harrison County, Iowa
	NWI_43_poly	National Wetlands Inventory data for Harrison County, Iowa
	NWI_remap_line_43	National Wetland Inventory Remap and Update, Line Features, of HarrisonCounty, Iowa
	NWI_remap_poly_43	National Wetland Inventory Remap and Update, Polygon Features, of HarrisonCounty, Iowa
	PLSS_43	Public Land Survey System for Harrison County, Iowa
	PLSS_QQQ_43	Public Land Survey System, Quarter-Quarter-Quarter Sections, of Harrison County Iowa
	rivers_43	Rivers of Harrison County
	roads_2006_43	Road Centerlines of Harrison County, Iowa, 2006, from Iowa DOT GIMS files
	soils_43	Iowa Cooperative Soil Survey (ICSS) Digital Soil Data for Harrison County
	spot_43	Digital spot data for Harrison County, Iowa
	Structures_43	Structures of Harrison County, Iowa
	USGS_quads_43	USGS 7.5' Quad Mosaic for Harrison County