The papers of printmaker, illustrator, caricaturist, and writer Peggy Bacon measure 3.6 linear feet and date from 1893 to 1973, with the bulk of materials dating from 1900 to 1936. Much of the collection consists of family correspondence, although writings, photographs, artwork, and personal business records from Bacon's late career are also found.

The papers of painter Helen DeMott measure 7.9 linear feet and date from 1896-1997. DeMott's painting career from 1940-1996 is documented through her numerous sketchbooks and original artwork. Also found is biographical material, correspondence, writings and poems, scrapbooks, printed material, photographic material, audio and video recordings, and scattered material from collagist Ray Johnson.

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

This collection consists of material relating to Manly's aeronautical career, specifically his work with Samuel Langley's Aerodrome. The material consists of programs, publications, newspaper clippings, work notebooks, waste books, (mostly letterpress) and correspondence between Manly and the aviation and Smithsonian communities, circa 1885-1925. Correspondents include the following personalities: Glenn Curtiss, Carl Myers, Charles Walcott, Frank Lahm, Cyrus Adler, Augustus Post, and Samuel Langley.

A New York bookseller, Warshaw assembled this collection over nearly fifty years. The Warshaw Collection of Business Americana: Prohibition 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 papers of painter and writer Henry Bacon date from 1849-1931 and measure 1.9 linear feet. The collection documents Bacon's career and travels through France and Egypt. Included are biographical materials, correspondence, writings by Bacon and others, scattered business records, printed material, scrapbooks, photographs, eight sketchbooks and additional sketches.

The papers of southern California sculptor and inventor Jan de Swart measure 4.3 linear feet and are dated 1916-1994. They consist of correspondence, records concerning de Swart's inventions, writings, printed material, miscellaneous records, and photographs.

The papers of painter Henry Mosler (1841-1920), who began his career in Cincinnati, Ohio, lived in Germany and Paris for at least 2 decades, and finally settled in New York, measure 4.8 linear feet and date from 1856-1929. The collection documents Mosler's life and career through biographical material, personal and professional letters from members of the military, museums, family, friends and colleagues, writings including an 1862 Civil War diary, personal business records, printed material, artwork and sketchbooks, and photographs of Mosler, his family, colleagues and artwork.

The papers of art historian, dealer, critic, and curator Katharine Kuh measure 12 linear feet and date from 1875-1994, with the bulk of the material dating from 1930-1994. The collection documents Kuh's career as a pioneer modernist art historian and as the first woman curator of European Art and Sculpture at the Art Institute of Chicago. Found within the papers are biographical material; correspondence with family, friends and colleagues; personal business records; artwork by various artists; a travel journal; writings by Kuh and others; scrapbooks; printed material; photographs of Kuh and others; and audio recordings of Kuh's lectures and of Daniel Catton Rich reading poetry.

The scrapbooks of Thomas Benedict Clarke measure 3.6 linear feet and date from 1879-1930. Twelve scrapbooks contain mostly newspaper clippings, but also include correspondence, invitations, exhibition catalogs, programs, magazine articles, art auction catalogs, and other material relating to Clarke's personal art collection and general art patronage. The scrapbooks also include clippings and miscellany relating to the Clarke family and influential society clubs, such as the Union League, Lambs, and New York Athletic clubs.