| State Bureau of Statistics and Immigration | November 14, 2019 |
| Chelan County Historical School Districts, Registers and Censuses, 1914-1925 | October 28, 2019 |
| Benton County Historical School Districts, Registers and Censuses, 1910-1926 | October 28, 2019 |
| Fish and Wildlife, Department of, Public Affairs, Digital Photographs, 2003-2019 | October 14, 2019 |
| Tax Commission of the State of Washington | October 4, 2019 |
| Spokane's Pride: An LGBT Oral History | September 13, 2019 |
| Yakima County Board of Commissioners, Board Resolutions, 1974-2002 | September 10, 2019 |
| Yakima County Board of Commissioners, Board Ordinances, 1945-2000 | September 10, 2019 |
| Yakima County Board of Commissioners, Board Minutes, 1882-1950, 1974, 1978-83, 1985, 1987-2001 | September 10, 2019 |
| State College of Washington | September 5, 2019 |
| Spokane City Council, Audio Recorded Meetings, 2010-Present | August 26, 2019 |
| Pierce County, Register of Persons Eligible for Military Service, 1889-1892 | August 26, 2019 |
| Washington State Patrol, Digital Photographs of Governor Gregoire’s Administration, 2005-2012 | August 21, 2019 |
| Skagit County, Register of Persons Eligible for Military Service, 1892-1896 | August 16, 2019 |
| Island County, Register of Persons Eligible for Military Service, 1888-1894 | August 16, 2019 |
| Clallam County, Register of Persons Eligible for Military Service, 1892 | August 16, 2019 |
| Dayton City Planning Commission, Minutes and Meeting Records, 1958-1991 | August 5, 2019 |
| Selah City Council, Minutes and Meeting Records, 2011 & 2019 | August 2, 2019 |
| Selah City Council, Resolutions, 2012 | August 2, 2019 |
| Selah City Council, Ordinances, 2012 | August 2, 2019 |
| Redmond, City of, City Council, Audio Recorded Meetings, 2009 | July 24, 2019 |
| State Geologist | June 17, 2019 |
| South Sound 911 (Fomerly L.E.S.A), Administrative Committee, Minutes and Meeting Records, 1999-2012 | June 10, 2019 |
| South Sound 911 (LESA), Policy Board and Combined Operations Board, Minutes and Meeting Records, 2012 | May 24, 2019 |
| Grand Coulee Dam, Columbia Basin Project [Scrapbook], 1935-1941 | May 23, 2019 |
| Dayton City Council, Resolutions, 1905-Present | May 22, 2019 |
| Dayton City Council, Ordinances, 1882-2018 | May 22, 2019 |
| Dayton City Council, Minutes and Meeting Records, 1887-2018 | May 22, 2019 |
| Camas, City of, Clerk, Minutes and Meeting Records, 1973-Present | April 10, 2019 |
| Franklin County Superior Court Case Files, 1901-Present | April 1, 2019 |
