Records of the congregation and several of its organizations such as the Ladies Aid Society, Pilgrim Fellowship, women's Fellowship, and others. Included are minutes of meetings, histories, annual reports, membership and financial records, sacramental records, Sunday bulletins, correspondence, newsclippings, and photographs.

Ledgers kept by George Smith & Co., a general merchandise store at Diamond Bluff, Pierce County, Wisconsin, showing prices charged for commodities and credit allowed for products brought to the store in trade.

Papers of Folsom, an Indian trader, lumberman, land speculator, Minnesota politician, and steamboat owner, including correspondence, 1841, 1851-1900; an account book, 1841-1844, from his business dealings in Prairie du Chien, Wis.; and papers relating to Folsom's activities in the Mississippi-St. Croix Valley. Two additional volumes contain cargo records and passenger lists for his steamboat, the Wyman X, for 1870-1871. Among the correspondence are two letters describing bad conditions in the 1863 Army campaign in the Dakota War of 1862.