1970. University of Arizona. Library. Statewide coverage of 1970 Places based on population data available from the U.S. Bureau of the Census. Population data is from the 1970 Census of... University of Arizona.
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2002. Central Arizona Project (U.S.). A polyline depicting the approximate location of the Central Arizona Project Aqueduct from start at the diversion point on the Colorado river throu... Central Arizona Project (U.S.).
1705. [Eusebio Francisco Kino]. Compiled by Nicolas de Fer. This attractive little map is actually a pirated copy of Fr. Eusebio Francisco Kino's 1696 manuscript map. The Mexican Viceroy sent a copy of Kino'...
2000. Arizona. Department of Health Services. Depiction of the incidence rate of Chlamydia in Arizona in 2000 by county. Incidence rate is per 100,000 persons. Arizona Department of Health Services.
1992. This data set consists of the county boundaries for the State of Arizona which were extracted from the 1992 U.S. Census Bureau's TIGER line files. United States Census Bureau.
1930. University of Arizona. Library. Statewide coverage of 1930 Census County Subdivisions (Minor Civil Divisions). University of Arizona.
1940. University of Arizona. Library. Statewide coverage of 1940 Census County Subdivisions (Minor Civil Divisions). University of Arizona.
1950. University of Arizona. Library. Statewide coverage of 1950 Census County Subdivisions. University of Arizona.
1960. University of Arizona. Library. Statewide coverage of 1960 Census County Subdivisions. University of Arizona.
1970. University of Arizona. Library. Statewide coverage of 1970 Census County Subdivisions. University of Arizona.