A New York bookseller, Warshaw assembled this collection over nearly fifty years. The Warshaw Collection of Business Americana: Periodicals 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

The collection consists of correspondence, invoices, drawings, photographs, and negatives and other printed literature documenting the Baltimore and Ohio Railroad from its inception in 1827 to its merger with the Chesapeake and Ohio Railroad in the 1960s.

The Bedman Brothers Company Records collection focuses primarily on the business and financial transactions of Bedman Brothers seed company of Rahway, New Jersey, and includes accounting ledgers, purchase orders, price lists, miscellaneous business and family correspondence, and various brochures, pamphlets and leaflets related to horticultural topics. Other holdings in the collection include World War II ration stamps and two scrapbooks, one of which contains many late nineteenth and early twentieth century chromo-lithographed trade cards (primarily from the sewing, clothing, and floral industries). The other scrapbook holds news clippings from the Civil War period. Seperated materials include seed gathering equipment used by field workers.

Records document Charles Eisler, a Hungarian immigrant who was a skilled mechanic and engineer and his company, Eisler Engineering Company of Newark, New Jersey, which manufactured equipment for producing electric lamps, television and radio tubes, welding equipment and laboratory equipment.

The collection documents Duke Ellington's career primarily through orchestrations (scores and parts), music manuscripts, lead sheets, transcriptions, and sheet music. It also includes concert posters, concert programs, television, radio, motion picture and musical theater scripts, business records, correspondence, awards, as well as audiotapes, audiodiscs, photographs, tour itineraries, newspaper clippings, magazines, caricatures, paintings, and scrapbooks.

The papers of folk art collector and museum curator Herbert Waide Hemphill date from 1776-1998, bulk 1876-1998, and measure 26.7 linear feet. Found within the papers are biographical materials, personal business records, files documenting his collecting, writings, art work, minutes of meetings, a scrapbook, printed material including exhibition and auction announcements and catalogs, and miscellaneous artifacts. The collection also contains numerous photographs of Hemphill, family members, his residences, friends and colleagues, exhibitions, travel, and art work. Sound and video recordings include interviews of Hemphill.

This collection is primarily the work of one individual, Donald Harvey Sultner, known professionally as Donald Sultner-Welles (1914-1981). The collection forms a written and visual record of Sultner's family, life, and career from 1913-1980. Its major strength is Sultner's photographic documentation of the world during his travels, ca. 1950-1980. W...

The records of San Francisco Focus Gallery measure 11.8 linear feet and date from 1963-1987. The bulk of the collection consists of exhibition files. There are also artists files, sales information, correspondence, and scattered records of the gallery's companion bookshop.

The papers of Los Angeles painters and art instructors Lorser Feitelson and Helen Lundeberg measure 15.6 linear feet and date from circa 1890s to 2002. The papers document the careers of the two artists, including their establishment of the Post-surrealism movement in southern California, their work for federal arts programs, and their later abstract artwork. Found are biographical materials, correspondence, personal business records, exhibition files, printed materials, photographs, and one sound recording.

The papers of New York City art critic, writer, and lecturer Forbes Watson date from 1840-1967 with the bulk of materials dating from 1900-1960 and measure 13.92 linear feet. Found are biographical materials, correspondence, business records relating to the Arts Publishing Corporation, records documenting Watson's work for the Public Works of Art Project and the Section of Painting and Sculpture, reference files, an exhibition file from the Pepsi-Cola Company's Third Annual Exhibition, writings and notes, ten scrapbooks and loose pages, printed materials, and photographs.