The Blue Mountain Chorus were a women’s barbershop chorus and social group that were active locally and throughout the Inland Pacific Northwest region from 1973 to 2022. Records contain the scrapbooks, photographs, recordings, programs, promotional materials, awards, and scripts produced by the members.

Evelyn Johnson Chapman attended Whitman College from 1953 to 1957. This collection contains a scrapbook which documents the social history of Mortar Board, a women’s honors society at Whimtan College, from 1949-1954.

The Columbia Maternal Association Collection contains the records of, and material associated with, the Columbia Maternal Association, founded in 1838 by Narcissa Whitman, Mary Walker, Myra Eells, and Elizabeth Spalding.

The Delphian Culture Club Records, which date from 1915 through 2017, contains meeting minutes, financial documents, and scrapbooks with personal photographs of group members.

The Entre Nous Women's Club Records contain materials related to Walla Walla's Entre Nous Women's Club, which was organized in 1930. These records are comprised of a handwritten history of the Entre Nous Women's Club, account books, and a scrapbook of members. These records, which date from 1930 through 1980, also consist of booklets and minutes.

This collection contains a scrapbook related to the General Federation of Women's Clubs national convention in Seattle, 1932.

The Philanthropic Educational Organization (P.E.O) Chapter Records contains the organizational records of the DX chapter of the P.E.O. This collection, which dates from 1951 through 1985, also consists of membership rosters, member book, and scrapbooks.

The Myrtle McCabe Piper Papers consists of newspaper and magazine articles, speeches, and notes. These papers, which date from approximately 1930 to 1986, evidence the history of the Women’s Improvement Club of Milton-Freewater, and the American artist Andrew Wyeth.

The Thursday Inquiry Club Records contains two record books of the Thursday Inquiry Club, a women’s organization in Walla Walla, Washington focused on intellectual pursuits in the early 20th century.

The Walla Walla Business and Professional Women's CLub Records cnsists of newspaper clippings, club minutes, the club’s publication “Katty Korner." This collection, which dates from 1922-1974, also contains financial records and club history.