The collection contains financial statements of St. Joseph’s Catholic Church (Clayton, Mo.), 1923-1936; papers relating to the St. Louis Ordnance Plant Powder Storage Area, 1942; papers and photocopies of newspaper clippings mostly relating to Martin L. Neaf’s work as St. Louis County assessor, 1932-1956; photographs; and typescript reminiscences of Martin L. Neaf’s daughter Genevieve Neaf, circa 1992.

The Dexter P. Tiffany Collection consists of various records of the St. Louis County Court, 1808-1902; the city of Carondelet, 1825-1870; and the Washington County Court, 1813-1830. The St. Louis County Court records span a wide variety of topics over a nearly 100-year period. Although some records are sparse and merely representative of the types of documents produced, others appear to be nearly complete series of records.