All data are in shapefile format, NAD83, UTM Zone 12, and meters projection and includes FGDC compliant metadata. The data available consists of geospatial data previously available to download from the Arizona Electronic Atlas and the Arizona Historic Census GeoDatabase. Additional data not previously available include US Forest Service Roads, Land Ownership, and various Heath and Crime data.
The Atlas provides downloadable maps to the university and to the public. The Arizona Board of Regents on behalf of the University of Arizona does not guarantee the accuracy, completeness, or timeliness of the information provided for download and shall not be liable for any loss or injury resulting from reliance upon the information shown.
|1870 American Indian Reservations||AIR_1870_0.zip||1870 American Indian Reservations.htm|
|1880 American Indian Reservations||AIR_1880.zip||atlas_902.html|
|1890 American Indian Reservations||AIR_1890.zip||atlas_903.html|
|1900 American Indian Reservations||AIR_1900.zip||atlas_904.html|
|1910 American Indian Reservations||AIR_1910.zip||atlas_905.html|
|1920 American Indian Reservations||AIR_1920.zip||atlas_906.html|
|1920 City Wards||CityWards_1920.zip||1920_Wards.shp_.html|
|1930 American Indian Reservations||AIR_1930.zip||atlas_907.html|