The modern and contemporary art gallery records of the Susan Conway Gallery in Washington, D.C. measure 23.9 linear feet and 0.001 GB and date from circa 1928, circa 1940s-2003, with the bulk of the material dating from 1987-2003. Nearly half of the collection documents the gallery's work as the sole representative of artist and political cartoonist Pat Oliphant through administrative records, exhibition files, press clippings, and a handful of photographs. Also found in the collection are artists' files of other artists represented by the gallery, client files, administrative records, printed and digital materials, and the records of the Susan Conway Conservation Studio.

The records of the Waddell Gallery, a contemporary art gallery that was located in New York City, date from 1961 to 1978 and measure 6.5 linear feet. The records include administrative files, correspondence, artists' files, and sales and stock records.

The records of the Associated American Artists measure 55 linear feet and date from circa 1934 through 1983. The organization was founded in 1934 to stimulate interest in prints throughout the United States by promoting the sale of prints through department stores and other venues. Later, other genres of works of art were added and the department store abandoned in favor of a New York headquarters. The records contain voluminous files on artists; dealers, galleries, and museums; and clients. Also found is business correspondence, financial records, sales and exhibition catalogs, thirteen dismantled scrapbooks, and posters.

The materials document the orders placed by the clients of the Scurlock Studio. The photographs primarily depict individual portrait sittings but there are also portraits of children, groups, and other subjects.

The papers of painter, illustrator, muralist, and political activist William Gropper measure 3.3 linear feet and date from 1916-1983. Almost one-half of the collection consists of printed materials, including full issues of New Masses, Liberator, and Der Hammer, all featuring illustrations by Gropper. Circa 600 letters include those written to Gropper by Frank Crowninshield, Robert Henri, Louis Lozowick, Raphael Soyer, and others. Also found are photographs of Gropper, his family, colleagues, and friends, as well as scattered writings and notes, business records, biographical information, three drawings, and a fabric sample designed by Gropper.

This collection contains over 37,000 35mm slides, 3,000 glass lantern slides and garden files that may include descriptive information, photocopied articles (from journals, newspapers, or books), planting lists, correspondence, brochures, landscape plans and drawings. Garden files were compiled by Garden Club of America (GCA) members for most of the gardens included in the collection. Some gardens have been photographed over the course of several decades; others only have images from a single point in time. In addition to images of American gardens, there are glass lantern slides of the New York Flower Show (1941-1951) and trips that GCA members took to other countries, including Mexico (1937), Italy, Spain, Japan (1935), France (1936), England (1929), and Scotland. A number of the slides are copies of historic images from outside repositories including horticultural and historical societies or from horticultural books and publications. The GCA made a concerted effort in the mid-1980s to acquire these images in order to increase its documentation of American garden history. Because of copyright considerations, use of these particular images may be restricted.

The records of the New York City gallery James Graham & Sons measure 103.2 linear feet and date from 1815, 1821, circa 1896-2011 (bulk 1950s-1980s). The collection generally documents the gallery's contemporary art department during the time in which Robert Claverhouse Graham, Sr. worked at the gallery (1940-1979); records prior to 1954 are sparse and scattered. Gallery records include artist files; correspondence; exhibition files; financial records; inventory records; printed materials; sales, loans, and consignment records; scrapbooks; and photographic materials. Also found are records from Coe Kerr Gallery regarding exhibitions.. There is a 8.0 linear foot unprocessed addition to this collection donated in 2018 that includes artists' files regarding exhibitions and photographs of works of art.

The research material of Tomás Ybarra-Frausto, measures 33.1 linear feet and 1.27 GB and dates from 1965-2004. The collection, amassed throughout Ybarra-Frausto's long and distinguished career as a scholar of the arts and humanities, documents the development of Chicano art in the United States and chronicles Ybarra-Frausto's role as a community leader and scholar in the political and artistic Chicano movement from its inception in the 1960s to the present day.