1. 2007-11-04 [OSGeo-Discuss] Association of American Geographers ( osgeo-dis Tyler Mitchell 2. 2007-11-04 [OSGeo-Discuss] Association of American Geographers ( osgeo-dis Alex Mandel 3. 2007-11-03 [OSGeo-Discuss] Association of American Geographers ( osgeo-dis Tyler Mitchell 4. 2007-10-30 [OSGeo-Discuss] Association of American Geographers ( osgeo-dis Helena Mitasova 5. 2007-10-30 [OSGeo-Discuss] Association of American Geographers ( osgeo-dis Alex Mandel 6. 2007-10-17 [OSGeo-Discuss] Association of American Geographers ( osgeo-dis Helena Mitasova 7. 2007-10-17 [OSGeo-Discuss] Association of American Geographers ( osgeo-dis Allan Doyle 8. 2007-10-17 [OSGeo-Discuss] Association of American Geographers ( osgeo-dis Alex Mandel