Website Links Thank you for visiting our site! Here are some other sites we recommend. Nez Perce Tribe The Official website of the Nez Perce Tribe. ESRI GIS tools that bring together spatial data in order to communicate information visually. INSIDE Idaho A clearinghouse for computerized geographic information for the state of Idaho. ESRI, ArcGIS Tips and Shortcuts A PDF file with 10 pages of helpful tips and shortcuts for ArcGIS v.10. ESRI, ArcGIS is available for Home Use ArcGIS for Home Use makes GIS available to everyone. This offer ($100/yr.) is ideal for exiting ArcGIS users. Oregon Geospatial Enterprise Office (GEO) The State of Oregon Geospatial Enterprise Office, provides GIS coordination for state agencies. Dept. of Ecology State of Washington GIS Ecology maintains the spatial datasets to better describe the diverse natural and cultural environment. The Branch of Geospatial Support. U.S. Department Of The Interior. Indian Affairs.  GIS Service Center Serving Tribes and BIA. Indian Lands in the United States by U.S. Park Service A U.S. Department of the Interior National Park Service map of the Indian Land Areas. Indian Lands in the United States by BIA The BIA has an Indian Land Map with area broken down into regions  with current data.  The Map is a PDF. Indian Lands of the United States by USGS To view a map by USGS, The National Map. USGS has the map data on this subject that can be downloaded at this site. Wikipedia The free encyclopedia that anyone can edit.