This collection primarily contains architectural drawings, photographs, business records and reference materials related to the projects and designs of architectural and engineering firm Abbott, Merkt and Company. A subsidiary portion of the collection includes drawings, photographs and papers related to the life and career of Richard H. Tatlow, III, president of Abbott Merkt, as well as the firms and agencies for which he also worked.

This large collection documents in great detail the architectural projects of Abraham Geller and his colleagues throughout the United States and abroad, spanning the 1940s through the 1990s. Types of projects represented include retirement homes, recreational facilities, medical centers, private residences and prototype dwellings for large residential developments, urban renewal projects, and offices.

The Alfred Werner Papers contain typescripts of his writings on artists and art topics, as well as a small amount of correspondence, student papers, notes and research materials used for his writing. Werner's main focus was on Jewish art and artists.

Materials relating to a mostly unpublished work on medieval merchant manuscripts, originally conceived as a ‘Glossary of Italian Coins.”

The collection consists of a wide range of material from early Pantheon papers (1944-1963) pertaining to the presence of Jacques Schiffrin and Helen and Kurt Wolff, including correspondence, business files, manuscripts and proofs, book covers, and media clippings. Later papers include correspondence and business files from Andre Schiffrin's time at Pantheon, followed by press clippings and correspondence regarding his forced removal, his launch of New Press, books he published, and finally personal papers that include notebooks, travel diaries and journals, along with his articles in various publications and miscellaneous press that he'd collected for personal interest.

Charles Adam Platt (1861-1933) was an American architect and landscape designer. Although best remembered today for his landscape and country house designs, he was also nationally known for his etchings, landscape paintings, commercial architecture, and institutional projects. He was largely self-taught in each of these disciplines, building his success on his ability to reconceive the classical tradition in architecture for the needs and desires of his wealthy, powerful clients. This collection contains materials related to Platt's personal and professional lives, the bulk originating from Platt's office in the form of project drawings, photographs, and records documenting architectural projects from 1901-1933.

This collection includes drafts of the writings of author and editor Clifton Fadiman.

This collection contains the papers of Donald C. Brace, one of the founders of the New York publishing house Harcourt, Brace & Company. Materials include correspondence, business records, and proofs of the U.S. editions of Virginia Woolf's works Orlando, The Waves, and The Second Common Reader; the latter two proofs include the author's corrections.

Douglas Putnam Haskellan (1899-1979) was an American writer, architecture critic and magazine editor. This collection contains correspondence, memos, articles, speeches, lectures, transcripts, clippings, notes, printed matter, photographs, audiotapes, and memorabilia mainly relating to Douglas Haskell's editorship at Architectural Forum and his professional activities. The collection includes items dating from 1866 to 1979, with the majority of materials dating from the period of 1949 to 1964.

Drawings, photographs, and notes used in the preparation of Kann's published works.