National Archives – Pacific Southwest Region (Riverside)
Arizona, southern California, Clark County, Nevada
http://www.archives.gov/pacific/riverside/
Arizona State Library – Department of Library, Archives & Public Records
http://www.lib.az.us/Default.aspx
Arizona Genealogical Advisory Board
Family History Society of Arizona
Arizona Historical Society
http://www.arizonahistoricalsociety.org/library_and_archives/
Arizona Online Archives
http://www.azarchivesonline.org/xtf/search
Arizona USGenWeb Project
http://usgwarchives.org/az/azfiles.htm
(State of AZ) Department of Mines and Mineral Resources
http://mines.az.gov/Publications/
Arizona State Museum
http://www.statemuseum.arizona.edu/
Arizona Historical Foundation
The Sacks Collection of the American West
Northern Arizona University Cline Library Special Collections and Archives Department
http://archive.library.nau.edu/
Tempe Historical Museum Research Library
http://arizonahistoricalsociety.org/museums/tempe.asp
Office of the Navajo Nation Library
Sierra Vista Genealogical Society
http://www.rootsweb.ancestry.com/~azsvgs/