This small collection contains primarily correspondence, itineraries, and papers related to Fitch's publications, travel, and the administration of Columbia University's Historic Preservation program. There are copies and drafts of several articles and reports generated for various organizations authored by Fitch and others (all reports are noted in italics in the spreadsheet). Also included is the unfinished manuscript of Fitch's final book project on American architecture. Of particular note among the reference materials are fifty-two photographs of Richard Neutra's VDL Research House in Los Angeles, some taken by architectural photographer Julius Shulman.

The collection is made up of Katherine C. Moore's research files on the careers of Trowbridge and Livingston. The files include Moore's notes, clippings, and sometimes photographs of the buildings designed by the firm. Projects that have photographs include, among others, Bankers Trust Company Building, the Banking House for J.P. Morgan & Co., Chemical National Bank, Empire City Savings Bank, Bank of America (Wall Street), Equitable Trust Building, Gulf Refining Building (Pittsburg, PA), Mellon National Bank (Pittsburg, PA), Nagoya Branch of the Mitsui Bank (Tokyo, Japan), Red Cross Memorial to the Women of the Civil War, and the John B. Trevor Residence (11 East 91st Street, NYC). The collection also includes certificates and diplomas of Goodhue Livingston, as well as a 1994 certificate of commendation from BELCA (Building and Equipment Life Cycle Association) for the Mitsui Bank in Tokyo, Japan; an issue of "The Architects and their Works" (Vol. 1, No. 4) on Trowbridge & Livingston dated 7 Nov 1908; and 10 architectural drawings for the Residence of Orme Wilson, Jr. Esq. on 11 East 64th Street (New York, NY).

This collection primarily contains materials related to Percy and Harold Uris and their real estate businesses. Correspondence, financial records, and estate papers document the professional and personal lives of the brothers and their wives. The bulk of the business records are from their properties at 380 Madison Avenue and 300 Park Avenue. There is limited information about the other Uris properties and Uris Building Corporation. Finally, the collection contains records from the Uris Brothers Foundation, Inc about the family's philanthropic endeavors.

This collections contains the professional research, writing, publications, and correspondence produced and collected by Rattner through her study of the architect James Renwick, Jr. The bulk of Rattner's research addresses the life and works of Renwick, but other research topics represented in her papers range from the Renwick family genealogy to the institutional architecture of New York City. Types of research material include personal research notes (in notecard format, both typed and holograph), correspondence (1963-2001), newspaper and magazine clippings, Xerox copies of archival material and secondary sources, transcribed articles and correspondence, brochures from historic sites, photographs and slides of buildings and sites, sketches, historic structure inventory forms, landmark nomination forms, landmark designation reports, and postcards.

An American architect and urban planner, Shadrach Woods was a student of Le Corbusier and worked extensively throughout North Africa, France, Germany and New York City on projects ranging from low-cost housing developments to university campuses. Also highly regarded as a critic and theorist, Woods taught at Harvard and Yale and lectured and published widely. The collection represents the span of Woods' life and career through papers, photographs, architectural drawings, writings, and published materials. A small group of materials documents his childhood and education through personal papers and photographs. However, the bulk of the collections relates to his professional work and collaborations.