Last updated Saturday March 05, 2005
Upper Midwest Environmental Sciences Center - LOTS of data for the Miss. River in IL, IA, MI, MO, & WI. For the FTP site go to: ftp://ftp.umesc.er.usgs.gov/pub/
Also check these 3 sites that have data for the entire USA USDA GIS, DataDepot, and USFWS GIS.
Upper Midwest Environmental Sciences Center - LOTS of data for the Miss. River in IL, IA, MI, MO, & WI. For the FTP site go to: ftp://ftp.umesc.er.usgs.gov/pub/
Also check these 3 sites that have data for the entire USA USDA GIS, DataDepot, and USFWS GIS.
http://edcwww.cr.usgs.gov/glis/hyper/guide/1_250_lulcfig/states/MN.html 250 K Land Use info
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Keywords: DRGs, topographic maps, DOQQs, aerial photographs, and other GIS links for Minnesota