The papers of architectural historian, author, critic, teacher, and museum director, Henry-Russell Hitchcock, date from 1919-1987 and measure 24.8 linear feet. Almost all of the collection is comprised of Hitchcock's correspondence files relating to academic research, teaching, curatorial interests, and professional associations. Letters are from prominent architectural historians, architects, artists, preservationists, museum directors and curators, and family and friends. Also found are two feet of writings by Hitchcock and others, scattered biographical information, printed material, and photographs of Hitchcock and architecture.

The Walter Rosenblum Collection is comprised of 7,396 silver gelatin negatives taken by noted photographer Walter Rosenblum (1919-2006) for New York art galleries, collectors and artists between 1945 and 1976. The collection reflects the art of his time and is particularly strong in American and European avant-garde, surreal and abstract works.

The Rockwell Kent papers measure 88.0 linear feet and date from circa 1840 to 1993 with the bulk of the collection dating from 1935 to 1961. The collection provides comprehensive coverage of Kent's career as a painter, illustrator, designer, writer, lecturer, traveler, political activist, and dairy farmer.

The papers of Louise Nevelson measure 30.5 linear feet and date from circa 1903 to 1988. The collection documents aspects of the life and work of the sculptor, focusing especially on her later career. Papers include correspondence, personal business records, writings, scrapbooks, early art work, photographs, interviews, awards and honorary degrees, books, and an extensive amount of printed material.

The papers of sculptor and art instructor, Eugenie Gershoy, measure 7.2 linear feet and date from 1914 to 1983. The collection documents Gershoy's career through biographical material, correspondence, business records, notes, writings, artwork, printed material, and photographs.

The papers of filmmaker, photographer, painter, printmaker, teacher, and arts advocate Maryette Charlton measure 81 linear feet and date from circa 1890 to 2013. This particularly rich collection includes biographical materials, correspondence, writings, 30 diaries, teaching files, professional and project files, major film project files, artist research files, exhibition files, printed material, scrapbooks, artwork, 22 sketchbooks, extensive photographic materials, numerous sound and film recordings, a digitized sound recording, and an unintegrated later addition to the papers containing additional biographical materials, journals, correspondence, subject files, printed materials, and scattered photographs.

Personal papers of Dr. Kranzberg from his undergraduate years at Amherst College through his professional career. Collection documents his involvement with development of the new field of history of technology and his role as principal founder of the Society for the History of Technology (SHOT); work as consultant and advisor to domestic and international agencies, colleges, and universities; personal affiliations, lectureships, publications; and teaching and administrative activities for more than 40 years as a college professor.

The papers of New York artist Lillian Kiesler and architect and sculptor Frederick Kiesler measure 49.1 linear feet and 0.001 GB and date from circa 1910s-2003, with the bulk of the material from 1958-2000. The collection documents their personal and professional lives and the legacy of Frederick Kiesler's work through biographical material, correspondence, legal, financial and business records, teaching files, exhibition and performance files, artwork, subject files, printed and digital material, writings and interviews, monographs, photographic material, and sound and video recordings. Also found are papers related to Abstract Expressionist painter Hans Hofmann and the papers of artist Alice Hodges.

The records of the American Academy in Rome measure 65.9 linear feet and date from 1855 to 2012. The collection documents the history of the institution from its inception in 1894 as the American School of Architecture in Rome, through the end of World War II, and chronicles the contributions the academy has made to America's cultural and intellectual development. Nearly one-half of the collection consists of an unprocessed addition received in 2014 containing records that mostly post-date World War II and include correspondence and subject files of officers and executives based in the New York office of American Academy in Rome.

The papers of Henry Varnum Poor measure 12.9 linear feet and date from 1873-2001, with the bulk from the period 1904-1970. Correspondence, writings, artwork, printed material and photographs document Poor's work as a painter, muralist, ceramic artist and potter, architect, designer, writer, war artist, educator and a co-founder of the Skowhegan School of Painting and Sculpture. Also found is extensive information about the design and construction of Crow House, his home in New City, New York, commissions for other architectural projects, and his personal life.