The Walla Walla City Records contains materials related to the City of Walla Walla, Washington.

The Walla Walla Cookbook collection houses about two dozen cookbooks compiled by Walla Walla residents between 1922 and 1982.

The Walla Walla Coronavirus Stories Collection is a digital collection created through a project based in the Whitman College and Northwest Archives, between March 2020 to May 2021, to capture a digital archive of the Walla Walla community’s experiences during the COVID-19 pandemic.

The Walla Walla County and Valley Cemetery Collecton contains materials related to cemeteries in and around Walla Walla County. This collection contains records, internment slips, and perpetual agreements. There are also blueprints, map surveys, and burial certificates related to cemeteries within Walla Walla and surrounding areas.

The Walla Walla Brand Books Collection contains several livestock brand books dating from 1868 to 1935.

The Walla Walla County Marriage Records contain photocopies of marriage licenses in Walla Walla County from 1891 to 1912.

The Walla Walla Ephemera Collection houses ephemera generated by various businesses and events in the Walla Walla, Washington area. This collection, which dates from 1865 through 1987, contains advertisements, product catalogs, and publications.

The Walla Walla Fire Department Records consists of a group photograph from 1995, department rules and regulations from the 1950s, membership badges from the Fireman’s Association for the years 1896, 1897, and 1899. This collection, which dates from 1868 to 1995, also contains fire hydrant locations, correspondence, address lists, and mailers. This collection also contains letterheads, 1943 fire permits, minute books, payrolls, and an 1868 engine certificate.

The Walla Walla Historic Sites Collection houses material related to the history of buildings and sites in Walla Walla, Washington, dating from 1963 to 1981. The collection contains newspaper articles, brochures, research papers, and applications for historic designation.

The Walla Walla photographs collection includes photographs, slides and negatives related to the Walla Walla, Washington community and the communities of Walla Walla County.