The materials document negatives that could not be connected to a specific client. The subjects include art, buildings, and unidentified individuals.

The Scurlock photographic studio was a fixture in the Shaw area of Washington, D.C. from 1911 to 1994, and encompassed two generations of photographers, Addison N. Scurlock (1883-1964) and his sons George H. (1920- 2005) and Robert S. (1916-1994). Subseries 4.8 consists of black and white silver gelatin negatives. An overview to the entire Scurlock collection is available here: Scurlock Studio Records

The Scurlock photographic studio was a fixture in the Shaw area of Washington, D.C. from 1911 to 1994, and encompassed two generations of photographers, Addison N. Scurlock (1883-1964) and his sons George H. (1920- 2005) and Robert S. (1916-1994). Subseries 4.10 consists of orders placed at the Scurlock Studio. The negatives depict individual portrait sittings and formal group portraits. An overview to the entire Scurlock collection is available here: Scurlock Studio Records

The Scurlock photographic studio was a fixture in the Shaw area of Washington, DC from 1911 to 1994, and encompassed two generations of photographers, Addison N. Scurlock (1883-1964) and his sons George H. (1920- 2005) and Robert S. (1916-1994). Subseries 4.1 includes black and white silver gelatin negatives. An overview to the entire Scurlock collection is available here: Scurlock Studio Records

A New York bookseller, Warshaw assembled this collection over nearly fifty years. The Warshaw Collection of Business Americana: Railroads forms part of the Warshaw Collection of Business Americana, Subseries 1.1: Subject Categories. The Subject Categories subseries is divided into 470 subject categories based on those created by Mr. Warshaw. These subject categories include topical subjects, types or forms of material, people, organizations, historical events, and other categories. An overview to the entire Warshaw collection is available here: Warshaw Collection of Business Americana

A New York bookseller, Warshaw assembled this collection over nearly fifty years. The Warshaw Collection of Business Americana: Physical Culture forms part of the Warshaw Collection of Business Americana, Subseries 1.1: Subject Categories. The Subject Categories subseries is divided into 470 subject categories based on those created by Mr. Warshaw. These subject categories include topical subjects, types or forms of material, people, organizations, historical events, and other categories. An overview to the entire Warshaw collection is available here: Warshaw Collection of Business Americana

Many facets of Richard Lynch Garner's life and work as an early animal behaviorist observing primates in Africa are represented in these papers. Other than a few notebooks of poems and manuscripts of books Garner had published before he began his study of apes and monkeys, there is little material that reflects his personal life or his work before about 1890. These papers, covering the period of 1891 to 1941, contain a diary, correspondence, articles written for magazines, manuscripts, poetry, notes, data collected on chimpanzees, financial records, legal records, maps, biographical material, artwork, and photographs.

The Homer Garner Barnett papers, 1934-1973, consist of papers, photographs, slides, maps, and periodicals primarily documenting his ethnological work among American Indians, Palauans, and the people of Netherlands New Guinea (Irian Jaya).

Papers of sculptor Patricia Johanson include professional and personal correspondence, 1967-1998; writings on public art, articles, and reviews; a transcript of an interview of Johanson conducted by Jan Evans; a copy of a Master's thesis written on Johanson's sculpture; clippings, exhibition catalogs and announcements; and photographs of Johanson and her work. The collection measures 1.5 linear feet and dates from 1964 to 1998.

Collection documents Norman Squires's career as a salesperson for the Aluminum Cooking Utensil Company of America, Stanley Home Products, and Encyclopedia Britannica. Norman Squires conceptualized and implemented the party plan method of direct selling.