Homer Angell was an attorney, served in the Oregon house and senate, and served in the US Congress as a Republican Congressman from Oregon's Third District. The collection contains administrative files, departmental files, legislative files, bill files, speech files, and correspondence that includes over 7,000 letters.
William E. Walsh (1903-1975) was an attorney who served as a senator in the Oregon legislature (Republican) from the 8th district, 1941-1952, and as president of the state Senate from 1949-1950. The collection contains correspondence and files related to Oregon political campaigns, including the campaigns of Julius L. Meier, Mark Hatfield and Wayne L. Morse, correspondence, documents and bills, committee and commission records, and Columbia Valley Authority files.
Donald Wilson (1921- ) was elected to the Oregon Legislature in 1964, and twice re-elected, representing District 14 as a Republican. The collection contains meeting and committee minutes, correspondence, and annotated bills referred to the Judicial Council of Oregon, the Interim Committee on Public Lands, the House Judiciary Committee, the House Committee on State and Federal Affairs, and the House Committee on Elections and Reapportionment, as well as general correspondence with constituents and lobbyists.