Correspondence, subject files, scrapbooks, clippings and memorabilia concerning Smith's political life. Includes material relating to the Perrine Memorial Bridge (Twin Falls, Idaho), W.B. Heyburn, and George L. Shoup.

Correspondence and financial records relating to Johnson's law practice in Boise and Silver City, Idaho, and to his term as attorney general of Idaho; scrapbooks concerning U.S. politics and the Civil War (1859-1862), Johnson's law practice and addresses (1862-1898), and the trial of William D. Haywood (1907); ledgers from the firm of Davenport and Johnson, Ruby City, Idaho Territory (1864-1866, 1865-1867).

Official, political, and personal correspondence of Fremont Wood, United States attorney and judge; and Edgar Wilson, U.S. Representative from Idaho (1899). Included are letters by Wilson as chairman of the Idaho Republican State Central Committee (1892-1894).