The papers of painter, illustrator, and educator Ethel Edwards (1914-1999) measure 11.2 linear feet and date from circa 1929 to 1999. The papers are comprised of biographical materials, correspondence, writings and notes, business records for the Wellfeet Art Gallery that she operated with her husband Xavier Gonzalez along with records for Edwards' personal business activities, printed materials, three scrapbooks, photographic materials, artwork, and 32 sketchbooks.

The records of Stephen Radich Gallery measure 8.2 linear feet and date from 1942 to 1979. The collection comprises administrative files documenting the New York gallery's daily activities and seven exhibitions; correspondence with museums, galleries, and arts organizations and publications; artist's files for Peter Agostini, Ethel Edwards, Xavier Gonzalez, Dimitri Hadzi, Will Horwitt, Matsumi Kanemitsu, Marc Morrel, George Sugarman, and others; financial and sales records that include check registers, consignment records, price lists, sales invoices, and shipping records; and exhibition announcements and catalogs, booklets, and clippings in printed materials. Material created by the Martin Widdifield Gallery can be found throughout the collection, particularly material dated before 1960.

The papers of Xavier Gonzalez, a New York and Massachusetts painter, sculptor, educator, and owner of the Wellfleet Art Gallery, measure 14.1 linear feet and date from 1908 to 1997. The collection consists of biographical materials, correspondence, writings, project files, business records, printed materials, scrapbooks, photographs, and artwork.

The records of Boston art gallery and framing shop Margaret Brown Gallery measure 9.3 linear feet and date from 1921 to 1958. The collection comprises correspondence with artists, customers, museums and galleries, and Brown's personal correspondence with her son Rodney and friends; artist files containing correspondence, and to a lesser extent, printed materials, price lists, and letters with potential buyers; gallery records containing administrative and financial files; printed materials that include programs for events in which the gallery participated; and photographic materials including photos of works of art and a few artists, and Brown's personal photographs.

The Charlene Hodges Byrd collection measures 43 linear feet, and dates from circa 1750-2009, with the bulk of the material dating from 1880-1960. The collection documents the personal life and professional career of Charlene Hodges Byrd, an African American teacher from Washington, D.C., along with material for several related families from Pennsylvania, Maryland, and Washington, D.C. Family members prominently represented include Sarah A. Shimm, teacher and essayist under the name Faith Lichen; her daughters Erminie F. Shimm and Grace E. Shimm Cummings, both teachers; and Byrd's mother, Joyce Ethel Cummings Hodges, also a teacher. Correspondence and writings chiefly discuss family life, religion, race, education, and the relationship with Frederick Douglass and his family. The collection is arranged in 10 series: Biographical Material, Correspondence, Writings, Subject Files, Financial and Legal Records, Printed Material, Volumes, Memorabilia, Textiles, and Photographs.

The papers of Boston portraitist and painter Polly Thayer (Starr) (1904-2006) measure 21.6 linear feet and 0.807 GB and date from 1846 to 2008, with the bulk of the materials dating from 1921-2008. The papers document Thayer's personal life and career as a painter, portraitist, and pastel artist. Found within the papers are biographical materials, extensive family papers, correspondence with artists and art venues, interviews, writings, subject files, organization files, exhibition files, art inventory records, printed and digital materials, five sketchbooks, artwork, and photographs.

The Leo Castelli Gallery records measure 215.9 linear feet and 0.001 GB and date from circa 1880-2000, with the bulk of the materials dating from the gallery's founding in 1957 through Leo Castelli's death in 1999. The major influence of dealer Leo Castelli and his gallery on the development of mid-to-late twentieth century modern art in America is well-documented through business and scattered personal correspondence, administrative files, exhibition files, extensive artists' files and printed materials, posters, awards and recognitions, photographs, and sound and video recordings. Also included are records for the subsidiary firms of Castelli Graphics and Castelli/Sonnabend Tapes and Films.

Manuscript and printed textual material, photographic prints and negatives, slides, audio tapes, film, original and reproduction artwork, maps, scrapbooks, and historical and natural artifacts related to the history of African exploration and natural history, dating primarily from the nineteenth and twentieth centuries. Includes correspondence, drafts of publications, diaries, account books, ephemera, posters, newsclippings, biographies, memoirs, portraits, and the former personal property of selected explorers, big game hunters, missionaries, pioneers, and naturalists in Africa.

The Edward S. Curtis papers and photographs, circa 1895-2001 (bulk 1898-1951) primarily relate to Curtis's work on his opus, the North American Indian (NAI), although other subjects are documented as well. The papers relate closely to the Edward S. Curtis papers at the University of Washington Libraries Special Collections (UW), as that collection ...

These records document the governance and programmatic activities of the Museum of the American Indian/Heye Foundation (MAI) from its inception in 1904 until its sublimation by the Smithsonian Institution in 1990. The types of materials present in this collection include personal and institutional correspondence, individual subject files, minutes and annual reports, financial ledgers, legal records, expedition field notes, research notes, catalog and object lists, publications, clippings, flyers, maps, photographs, negatives and audio-visual materials. These materials span a varied range of subjects relating to the activities of the museum which are more fully described on the series level.