Last updated Saturday March 05, 2005
Dept of Natural Resources - Has 1997 color photos and 1992 black and white.
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.
Dept of Natural Resources Data Deli - Topos and a lot of other 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://www.lib.umich.edu/maplib/index.html - Misc including Sanborn Maps (historical maps)
http://edcwww.cr.usgs.gov/glis/hyper/guide/1_250_lulcfig/states/MI.html Land Use Land Cover 1:250,000-scale
Land Management Info. Center - Misc. GIS
Dept of Natural Resources Data Deli - Topos and a lot of other 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/
Got another good source, Report a broken link, ask a question contact me
Keywords: DRGs, topographic maps, DOQQs, aerial photographs, and other GIS links for Michigan