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 Owen M. Lynch (1931-2013) contain his research and fieldwork on marginalized castes in India, and in particular highlight his work among the Dalits, or Untouchables, in Agra. The collection consists of field notes, surveys, interviews, maps, drawings, manuscript notes and drafts, language materials, subject files, day planners, correspondence, university papers, conference symposium and panel materials, photographs, sound recordings, video recordings, and electronic records.

The Griffith Family papers, which dates from 1907 to 1950 and measures 4.21 linear feet, documents the personal lives of three generations in the Griffith family: Sarah Thomas, Delaphine and Jacqueline Griffith. The papers are comprised of personal and professional correspondence, receipts, bills, newspaper clippings, photographs, record albums, and legal documents.

The records of Artists Talk on Art (ATOA) measure 64.4 linear feet and 317.43 gigabytes and date from circa 1974-2018. The bulk of the records consist of extensive video and sound recordings of events organized by the group featuring artists, critics, historians, dealers, curators and writers discussing contemporary issues in the American art world in hundreds of panel discussions, open screenings, and dialogues held in New York City. Events began in 1975 and continue to the present; recordings in the collection date from 1977 and 2016. A smaller group of records include administrative files, panel flyers, three scrapbooks, as well as photographs, slides, and negatives of panel discussions and participants.

Photographic prints and copy negatives made by Major Otto Holstein in and around the ruins of Chan Chan, Peru between 1925 and 1926. Some of these photographs were later used by Holstein to illustrate his article publication "Chan-Chan: Capital of the Great Chimu" in the American Geographical Society's publication Geographical Review.

Photographs made by Paul Beer and Felix DiGiovanni depicting indigenous people, primarily the Guahibo, as well as the natural and cultural features of the Vaupés region of Eastern Colombia.

This collection contains the professional papers of anthropologist Marvin Harris. Harris was a prominent anthropologist, best known for developing the controversial paradigm of cultural materialism. He authored several important books in the field of anthropology and taught at Columbia University and The University of Florida. The papers include correspondence, research materials, his publications, unpublished manuscripts, conference papers, lectures, subject files, teaching files, computer files, and photographs.

A collection of photographs and photographic albums obtained by Alice Roosevelt, daughter of President Theodore Roosevelt, when she accompanied the Taft Mission to Asia in the summer of 1905. The collection contains 1.) One album of 8 leaves, embroidered cloth-covered boards with gilt edges and silk endpapers, 36 x 48 cm., containing 16 photographs...

The records of the Downtown Gallery date from 1824 to 1974 (bulk 1926-1969) and measure 109.56 linear feet. The records present a comprehensive portrait of a significant commercial gallery that operated as a successful business for more than forty years, representing major contemporary American artists and engendering appreciation for early American folk art. There is an unprocessed addition to this collection dating circa 1970 of a single financial/legal document.

The Emmet Family papers document the lives and careers of two generations of the Emmet family from New Rochelle, New York and Stockbridge, Massachusetts, whose artistic talents flourished during the later 19th through the mid-20th centuries. The collection dates from 1792 to 1989, with the bulk of the material dating from 1851-1989, and measures 9.1 linear feet. Through biographical material, two diaries, correspondence, writings and notes, exhibition files, business records, printed material, two scrapbooks, artwork, and photographs of family, friends, exhibitions, and artwork, the papers provide both a rich overview and detailed insights into the daily lives, relationships, and careers of many members of the family. The collection focuses in particular on sisters Lydia Field Emmet, Jane Erin Emmet de Glehn, and Rosina Emmet Sherwood, their mother, Julia Colt Pierson Emmet, and their cousin Ellen Gertrude "Bay" Emmet, all noted painters and illustrators.