- Who's Who in Arizona published in 1913
- "Tucson's National Cemetery: Additional Archival Research for the Joint Courts Complex Project, Tucson, Arizona" by Scott O'Mack is a genealogical treasure trove. The 256-page pdf contains hundreds, if not thousands, of deceased names and information.
- Tucson Territorial Pioneer Project offers online viewing of an impressive collection of historic portraits and photos sponsored by the Arizona Memory Project
- AZGenWeb Resources has many AZGenWeb and off-project links
- Arizona Department of Health Services - Search Birth & Death Records
- Arizona Department of Health Services - Vital Records Requests
- Pima County Public Library
- Pima County Genealogy Society
- Photograph dating
- Deciphering Old Hand Writing
- History on your Own
- Genealogy Search Advice
- Penny Parker's Genealogy Humor
Links to web sites that are not part of the USGenWeb Project are provided for your convenience and do not imply any endorsement of the web sites or their contents by The USGenWeb Project.