The papers of Parisian jeweler and art collector Henri Vever (1854-1942) include six diaries; a ledger of his art acquisitions; original oil paintings by Vever; and photographs. The materials document Vever's circle of friends, patrons, and other art collectors in turn-of-the-century Paris.

The collection measures 0.2 linear feet and provides scattered documentation of the career of American-born British-based painter and etcher James McNeill Whistler (1834-1903) through 39 items from Whistler to various recipients, including 25 letters, 9 telegraphs, 3 invitations, one thank you card and a postcard. The collection also contains 4 letters from others, 7 catalogs of Whistler exhibitions, a note from the back of Whistler's painting The Beach at Selsey Bill, and a 1906 copy of Wilde v. Whistler: being an acromonious correspondence on art between Oscar Wilde and James A. McNeill Whistler, a pamphlet containing letters originally published in London newspapers between 1885 and 1890.

The papers of New York art dealer and consultant Stephan Bourgeois measure 4.2 linear feet and date from 1908 to circa 1964. The papers include biographical material, correspondence, writings, personal business records and printed material.

The records of Jacques Seligmann & Co. measure approximately 203.1 linear feet and date from 1904 to 1978, with bulk dates from 1913 to 1974. The collection includes extensive correspondence files, reference material on American and European collectors and their collections, inventory and stock records, financial records, exhibition files, auction files, and the records of subsidiary companies. The collection is an invaluable resource in tracing the provenance of particular works of art and provides a comprehensive view of the activities of collectors and art dealers in the years leading up to and following World War II.

The papers of New York art dealers and gallery owners Otto and Ilse Gerson measure 3 linear feet and date from 1933 to 1980. This collection includes biographical materials, correspondence, exhibition files, artists' files, collectors' files, business records, inventory and stock records, printed materials, and photographs.

The papers of the expatriate African American painter Henry Ossawa Tanner measure 2.3 linear feet and date from the 1860s to 1978, with the bulk of the material dating from 1890 to 1937. Found in the papers are scattered biographical, family, and legal materials; twenty-seven folders of correspondence with family, friends, patrons, and galleries; writings and notes by Tanner and others; a small amount of printed material; numerous photographs of Tanner, his studio in Paris and home in Trepied, Normandy, his family, friends, fellow artists, and his artwork. Additional photographs include a circa 1890 shot of Tanner with fellow students at the Académie Julian and another depicting Tanner with members of the American Art Club in Paris, circa 1900. Also found are a few sketches and drawings.

The papers of painter Max Bohm measure 5.6 linear feet and date from 1873-1970, with the bulk of the material dating from 1880-1959. Biographical material includes a file concerning the Provincetown artist's club The Beachcombers. Also found is detailed family correspondence, as well as general correspondence that includes exchanges with patron Mary Beecher Longyear and dealer William Macbeth. The papers contain scattered business records; five diaries written by Bohm's wife Zella; other notes and writings; art work including fifteen sketchbooks, loose drawings, and oil paintings; printed material; and photographs of Bohm, his family, and colleagues including artists attending a Salmagundi dinner. There is also a motion picture film Six Foot Art, in Which Max Bohm, Member of the National Academy Tells How He Does It.

The records of the Perls Galleries measure 79.6 linear feet and date from 1937 to 1997. Founded by Klaus Perls in 1937 and operating until 1997, the gallery dealt primarily in modern French art and the artwork of Alexander Calder. Found within the records are extensive correspondence (circa 44 linear feet) with artists, dealers, galleries, museums, and collectors; photographs and negatives of inventory and other artwork; exhibition files, scattered financial records; and exhibition catalogs and clippings.

The papers of New York sculptor, collector, and dealer George Grey Barnard measure 11.6 linear feet and date from 1860 to 1969, with the bulk of the materials dating from 1880-1938. These papers document his life and work as an artist, as well as his activities as a collector and dealer of medieval art, through correspondence, collecting notebooks, diaries and daily journals, ephemera, inventories, business and financial records, exhibition catalogs, newspaper clippings, reference materials, publications, photographs, and a small number of sketches.

The papers of New York art collector Chester Dale measure 8.4 linear feet and date from circa 1883-2003. Dale amassed one of the world's most complete collections of nineteenth and twentieth century French art, was a collector of eighteenth century American portraitists, and a patron and collector of twentieth American artists including George Bellows and Mary Cassatt. The bulk of the collection dates from 1920 to 1970 and documents Dale's activities through biographical material, correspondence, memoirs and other writings, purchase, sales and estate records, printed material, scrapbooks, and photographs.