GIS Journal and Article Sites January 10, 2014resourceGISColorado ESRI User Conference Proceedings Directions Magazine Spatial News GeoSpatial Solutions GISGeography.com GPS World GIS Vision URISA Journal Photogrammetric Engineering and Remote Sensing GITA Point of Beginning GIS Journal Listing at U Maine GIS Journal Listing at NCSU See the links on Nativemaps See the links at the USGS