The papers of sculptor Karl Bitter date from 1887 to 1977 and measure 2.5 linear feet. The bulk of the collection consists of photographs of works of art and commemorative medals from expositions. Also found are scattered biographical information, family correspondence, two diaries, printed materials, sketchbooks, and sketches.

The papers of painter and art critic Guy Pène Du Bois measure 2.0 linear feet and date from circa 1900 to 1963 with the bulk of the materials dating from 1920 to 1963. Found within the papers are biographical material; personal and professional correspondence, including letters from Royal Cortissoz and Edward Hopper; writings, including essays, journals, short stories, and drafts of the autobiography Artists Say the Silliest Things; personal business records; printed material; and artwork.

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 sculptor, painter, and educator Sidney Simon measure 8.0 linear feet and 2.21 GB and date from circa 1917-2002, with the bulk of the papers dating from 1940-1997. The collection documents Simon's career through biographical material, correspondence, writings and notes, subject files, sketches, sketchbooks, printed and digital material, and photographs.

The scattered personal papers of Seattle area painter Kamekichi Tokita (1897-1948) measure 1.5 linear feet and date from circa 1900 to circa 2010 with the bulk of the material dating from circa 1910 to 1948. The papers include biographical materials, including documents about the closing of the War Relocation Authority's Minidoka Camp in Idaho; correspondence; three diaries written in Japanese documenting Tokita's war time experiences and relocation to Minidoka, two earlier notebooks, also written in Japanese, and scattered notes; a few personal business records; printed materials; one scrapbook; sketches; and one family photograph album.

The papers of sculptor Arnold Rönnebeck and painter Louise Emerson Ronnebeck measure 4.24 linear feet and date from 1884-2002. The collection contains biographical material, family and professional correspondence, sketches and drawings, writings, a scrapbook, and printed material. There are also numerous photographic prints, copy prints, negatives, and 7 glass plate negatives of the Rönnebecks and their artwork, travels, family, and friends, including Charles Demuth, Marsden Hartley, Alfred Stieglitz, and Tony Luhan.

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 painter, muralist, and designer William E. L. Bunn measure 13.4 linear feet and date from 1863-2009. The collection documents Bunn's career as a painter, industrial designer, and his work on Treasury Department post office mural commissions through biographical material, scattered correspondence, project files, industrial design records, diaries and journals, writings and notes, printed material, photographs, and artwork. Also found are Bunn's papers regarding Grant Wood.

The photographs of painter Edwin Burrage Child measure 2.2 linear feet and date from 1902-1936. Included in this collection are original photographic prints and copy prints; 101 negatives; 59 glass plate negatives; and one folder of miscellaneous papers including a sketch by Edwin Burrage Child. Photographs depict artwork, interiors, furniture, and people.

The papers of portrait painter Carl Bohnen date from 1888-1977, and measure 3.7 linear feet. Found within the papers are biographical materials; correspondence among family, clients, and colleagues; scattered business records; a sketchbook and loose sketches; miscellaneous notes and writings; three scrapbooks of clippings and additional printed materials. Photographs are of Bohnen, family members, colleagues, views of Paris in the late 1920s, Native American models, portrait clients, and artwork.