1930s_airphotos_98	1930's Digital Orthorectified Image of Worth County, Iowa, in MrSid Format
	1950s_airphotos_98	1950's Digital Orthorectified Image of Worth County, Iowa, in MrSid Format
	1960s_airphotos_98	1960's Digital Orthorectified Image of Worth County, Iowa, in MrSid Format
	1970s_airphotos_98	1970's Digital Orthorectified Image of Worth County Iowa
	1980s_CIR_airphotos_98	1980's Digital Orthorectified Image of Worth County, Iowa, in MrSid Format
	1990s_airphotos_98	1990's Airphoto Mosaic for Worth County
	2002_CIR_98	2002 Color-Infra-Red Airphoto Mosaic for Worth County
	2004_NAIP_airphotos_98	2004 National Agriculture Imagery Program (NAIP) Aerial Photography for Worth County, Iowa
	2005_NAIP_airphotos_98	2005 National Agriculture Imagery Program (NAIP) Aerial Photography for Worth County, Iowa
	2006_NAIP_airphotos_98	2006 National Agriculture Imagery Program (NAIP) Aerial Photography of Worth County, Iowa
	2007_NAIP_airphotos_98	2007 National Agriculture Imagery Program (NAIP) Aerial Photography of Worth County, Iowa
	2008_NAIP_airphotos_98	2008 National Agriculture Imagery Program (NAIP) Aerial Photography Mosaic of Worth County, Iowa
	2009_NAIP_airphotos_98	2009 National Agriculture Imagery Program (NAIP) Aerial Photography Mosaic of Worth County, Iowa
	2010_CIR_airphotos_98	2010 Two Foot Pixel, Color Infrared Orthophotography Mosaic of Worth County Iowa
	2010_color_airphotos_98	2010 Two Foot Pixel, Color Orthophotography Mosaic of Worth County Iowa
	2010_NAIP_airphotos_98	2010 National Agriculture Imagery Program (NAIP) Aerial Photography Mosaic of Worth County, Iowa
	2011_NAIP_airphotos_98	2011 National Agriculture Imagery Program (NAIP) Four-Band Aerial Photography of Worth County Iowa
	andreas_atlas_98	Georectified Image of Worth County from the Illustrated Historical Atlas of the State of Iowa, 1875, by A.T. Andreas
	census_1990_98	US Bureau of the Census, 1990 STF3a block level for Worth County, Iowa
	census_2000_blocks_98	Worth County Census 2000 Blocks
	common_land_unit_98	Common Land Unit for WorthCounty, Iowa
	contours_2ft_98	Generalized Two Foot Contours of Worth County Iowa Derived from Lidar Data
	DEM_3M_I_98	Three Meter Digital Elevation Model of Worth County Iowa as an Imagine 16-bit Integer Raster
	DOT_roadmap_98	Iowa DOT Worth County Highway Transportation Map, 2005
	drainage_district_tiles_98	Drainage District Infrastructure of Worth County, Iowa
	drainage_districts_98	Drainage Districts of Worth County, Iowa
	GLO_maps_98	General Land Office (GLO) Maps of the State of Iowa, as Surveyed from 1836-59, Worth County
	GLO_vegetation_98	Government Land Office Vegetation 1832-1859 for Worth County, Iowa
	Hillshade_1M_98	Hillshade of Worth County Iowa Derived from the LiDAR One Meter Digital Elevation Model
	NWI_98_line	National Wetlands Inventory data for Worth County, Iowa
	NWI_98_poly	National Wetlands Inventory data for Worth County, Iowa
	NWI_remap_line_98	National Wetland Inventory Remap and Update, Line Features, of Worth County, Iowa
	NWI_remap_poly_98	National Wetland Inventory Remap and Update, Polygon Features, of Worth County, Iowa
	PLSS_98	Public Land Survey System for Worth County, Iowa
	PLSS_QQQ_98	Public Land Survey System, Quarter-Quarter-Quarter Sections, of Worth County Iowa
	rivers_98	Rivers of Worth County
	roads_2006_98	Road Centerlines of Worth County, Iowa, 2006, from Iowa DOT GIMS files
	soils_98	Iowa Cooperative Soil Survey (ICSS) Digital Soil Data for Worth County
	spot_98	Digital spot data for Worth County, Iowa
	ssurgo_line_98	Soil Survey Geographic (SSURGO) database with attached Iowa Soil Properties And Interpretations Database (ISPAID) for Worth County, Iowa
	ssurgo_soil_98	Soil Survey Geographic (SSURGO) database with attached Iowa Soil Properties And Interpretations Database (ISPAID) for Worth County, Iowa
	ssurgo_spot_98	Soil Survey Geographic (SSURGO) database with attached Iowa Soil Properties And Interpretations Database (ISPAID) for Worth County, Iowa
	USGS_quads_98	USGS 7.5' Quad Mosaic for worth County