The Frank K. M. Rehn Galleries records measure 21.8 linear feet and are dated 1858-1969 (bulk 1919-1968). The records consist mainly of business correspondence with collectors, artists, museums and arts organizations, colleagues, and others. A small amount of Frank K. M. Rehns personal correspondence and a few stray personal papers of individual artists are interfiled. Also included are financial records, scrapbooks, printed matter, miscellaneous records, and photographs documenting most of the history of a highly regarded New York City art gallery devoted to American painting.

The papers of graphic artist, muralist, and activist Hugo Gellert measure 6.9 linear feet and date from 1916 to 1986. They document his career as an artist and organizer for the radical political left through an interview, legal papers, financial records, family papers, artifacts, correspondence, writings, organizational records, extensive printed materials (many of them illustrated by Gellert), photographs, and artwork.

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 papers of Boston and New Hampshire painter Joseph Lindon Smith date from 1647-1965, with the bulk of papers dating from 1873-1965, and measure 8.8 linear feet. Found within the papers are biographical materials; letters from family members, artists, museums, and art patrons; seven diaries by Smith and two by his wife Corinna, personal business records, notes and writings, files concerning charitable theatrical productions, one sketchbook and other art work, a scrapbook, printed material, photographs, and sound recordings of radio interviews and a radio program on Smith.

The papers of New York and Connecticut painter Peter Blume date from 1870 to 2001 and measure 7.6 linear feet. Found are biographical materials; correspondence with family, friends, colleagues, galleries and institutions, and writers; writings on art by Blume and others; subject files regarding organizations, works of art, exhibitions, and reference files; personal business records; printed material; two scrapbooks; photographs of Blume, family, friends, and works of art; extensive artwork; and material relating to Blume's wife's family, the Cratons.

The records of the American Federation of Arts (AFA) provide researchers with a complete set of documentation focusing on the founding and history of the organization from its inception through the 1960s. The collection measures 79.8 linear feet, and dates from 1895 through 1993, although the bulk of the material falls between 1909 and 1969. Valuable for its coverage of twentieth-century American art history, the collection also provides researchers with fairly comprehensive documentation of the many exhibitions and programs supported and implemented by the AFA to promote and study contemporary American art, both nationally and abroad.

The Richard Murray research material regarding mural painting in the United States measures 20.5 linear feet and dates from 1896 to 2006 with the bulk of the material dating from 1970 to 2006. The collection is comprised of Murray's extensive research files, scattered writings, and photographic materials for his life-long research on mural painting in the United States.

The records of the Richard York Gallery, a New York gallery specializing in American art from early 1800s to 1950, measure 79.3 linear feet and date from circa 1865-2005, with the bulk of the material dating from 1981 to 2004. Three-fourths of the records are artists' artwork files, documenting the sale and consignment of nearly 6,500 works of art. The gallery's activities are also recorded through correspondence, client files, gallery invoices, inventories, business and financial records, printed materials, scrapbooks, photographic materials of artwork, and estate records for the John Marin estate and Sergio Stella estate (Joseph Stella). An addition of 10.2 linear feet, dated circa 1865 to 2005, includes artists' files arranged alphabetically containing printed material, clippings, exhibition announcements, and scattered correspondence and financial documents.

Acee Blue Eagle was a Pawnee-Creek artist, poet, dancer, teacher, and celebrity. The papers relate to both Blue Eagle's personal and professional life. Also included are some materials of Blue Eagle's friend Mae Abbott and a collection of art by other Indians.

The collection consists of: a 1903 book of photographs entitled "Illustrations Showing the Works of the Passaic Steel Company at Paterson, New Jersey"; photograph albums (including several cyanotype albums) of the port of Hoboken, the terminal and buildings and other structures; a "souvenir" photograph album of the Clarks Summit/Halstead cut-off, 1...