State Resources

Oregon State Archives

Oregon Historical County Records Guide (includes maps, county and office histories, scenic images, and comprehensive descriptive inventories of selected records for Oregon counties)

Search Oregon Historical Records Index (includes over 7​00,000 entries)

Provisional and Territorial Government Records Guide (includes detailed government histories and records descriptions covering 1843 to 1859)

Topical research aids (includes lists, descriptions, and referrals on several types of records useful to genealogists)

Adoption Records

Census Records

Land Records

Military Records

Naturalization Records

Probate Records

Vital Records

OR-ROOTS Listserv ​(subscribe to this list for discussion of research and writing about Oregon genealogy and family history)

Oregon State Library

Oregon State Library Catalog

University of Oregon Library

Research Guides​
Newspapers & Microfilm​
Government Information​

Federal Resources

National Archives and Records Administration

Resources for Genealogists

Military service and pension records

Pacific Alaska Regional Archives (Seattle, Washington)