Papers document Landy R. Hales (1889-1972), an inventor and commercial artist who designed window and interior store displays, posters, children's games, and puzzles primarily from 1920s to 1930s in New York City and Baltimore. Of significance is Hales's work for Macy's Department Store. The papers consist of correspondence, patents, business records for several of Hales's companies, photographs, drawings/sketches, prototypes, and newspaper and magazine clippings.

This collection consists of business records for E. Howard Clock Company and document watch and clock orders, as well as stockholder and directors' meeting minutes.

Includes records of the Salem China Company relating to the administration of the company, its sales and art department, and other material relating to plant operations prior to 1960, when the company ceased manufacturing and became a distributor only. Includes photographs of various promotions, Salem China patterns, factory buildings, sales staff, show rooms, etc. as well as extensive advertising material of the Salem China Co. and its competitors. Another series contains blueprints and drawings of the Salem China Company's plant and equipment. Another series contains bulletins issued by the Associated Industries of Cleveland from 1977 to 1981.

Approximately five hours of video footage documenting Harold Kroto, chemist and Nobel Laureate (Chemistry, 1996) discussing carbon structures called "bucky balls" named after architect Buckminster Fuller's geodesic domes. Kroto describes properties and mathematical principles represented by these structures and he discusses his background and winning the Nobel Prize.

Home movies documenting various events in a small, close-knit, South Bronx, New York community of Puerto Ricans who came to the mainland U.S. in the 1920s and 1930s. The films depict birthdays, weddings and Christmas celebrations.

The papers of curator Riva Castleman measure 10.6 linear feet and 7.83 GB, and date from 1930-2013 with one printed item dating from 1871. The collection contains biographical material, correspondence including mail art, writing project files, notebooks, interviews, project files, printed material, photographic material, and artwork. The collection richly documents Castleman's writing and research process and contains dozens of manuscripts for books, catalogs, and essays, as well as related correspondence and research including audio interviews and sound recordings. Several of Castleman's books about contemporary printmaking, such as Prints of the 20th Century (1976) and American Impressions (1985), are extensively documented, as are many of the catalogs she produced to accompany Museum of Modern Art exhibitions, including Jasper Johns: A Print Retrospective (1987) and The Prints of Andy Warhol (1990). Some records are in born-digital form including correspondence, manuscript drafts, and audio conversations with Tatyana Grosman. Other interviews are on sound cassettes.

The papers document Leo H. Baekeland, a Belgian born chemist who invented Velox photographic paper (1893) and Bakelite (1907), an inexpensive, nonflammable, versatile plastic. The papers include student notebooks; private laboratory notebooks and journals; commercial laboratory notes; diaries; patents; technical papers; biographies; newspaper clippings; maps; graphs; blueprints; account books; batch books; formula books; order books; photographs; and correspondence regarding Baekeland, 1887-1943.

The papers of art historian and museum educator Ruth Bowman are dated 1936-2006, bulk 1963-1999, and measure 26.7 linear feet and 21.99 GB. Professional correspondence and subject files document Bowman's relationships with colleagues and reflect her interests, activities including curatorial work, and accomplishments as a museum educator. Writings and related research materials include her thesis,"Thomas Pollock Anshutz, 1851-1912" (M.A., Institute of Fine Arts, New York University, 1971), and unfinished projects. Also found are interviews conducted by Bowman with a wide range of individuals for a variety of purposes.

The Elmer Livingston MacRae papers related to the Association of American Painters and Sculptors, Inc., (AAPS) measure 1.8 linear feet and date from 1899 to circa 2013, with the bulk of the material dating from 1912-1916. Elmer Livingston MacRae served as Treasurer of the AAPS when the association organized the International Exhibition of Modern Art, also known as the Armory Show of 1913. The bulk of this collection concerns MacRae's involvement with the AAPS and the Armory Show and includes administrative files, correspondence, exhibition files, financial records, printed materials, and artifacts.

Papers documenting J&B's manufacture and marketing of automobile parts to car dealers, jobbers and small retailers; correspondence, information on the supply of auto parts to Latin America, reports from jobbers, and information on parts developed and patented by J&B; information on the company itself, including documentation on factory floor operat...