Orthophotography

EPSG:4326 (Geographic)

 * Terraserver NGA Urban Orthos for 133 Largest US Urban Areas Full Color .3m-1m (also available in all US UTM Zones)

EPSG:26915 (UTM 15N)

 * Minnesota Land Management Information Center 2003 FSA 1m True Color, 1991 USGS 1m BW, 2004 NGA .3m True Color
 * Minnesota DNR Data Deli 2003 FSA 1m True Color, USGS 3m BW