Professional papers of Roger Bagnall, papyrologist and Columbia University Professor Emeritus of History. The collection includes lectures and other records from Bagnall's teaching work, professional correspondence, records related to conferences and professional organizations in which Bagnall participated, and records of Bagnall's service to and participation in the Columbia University community. There are also research materials, published and unpublished works, and other records of Bagnall's participation in scholarly projects.

This photographic archive of Roger Bernard Smith's work comprises color slides, black & white negatives, and contact sheets representing 1,000+ photographs. The collection provides visual insight into an underdocumented period of the Rochester/Monroe County area over a 25-year period.

This collection consists of illustrations of American topics, mainly prints from various sources. It contains individually printed pieces and prints taken from books and magazines. Other illustrations include newspaper and magazine clippings, transparencies of works of art and other printed materials, advertisements, and photographs.

Roger Cesare Ferri (1949-1991) was an American architect, painter, and designer, principally active in New York City. This collection includes Ferri's project records, original and reprographic architectural drawings, paintings and sketches, professional papers, and very limited miscellaneous personal documents and items.

Cheng was a research associate at the Atmospheric Sciences Research Center from 1966 to 1999.

Papers of the American author and journalist. Correspondence (1932-1965) with family, authors, editors, publishers, lawyers, and literary agents; Garis family photographs and memorabilia; typescript articles, autobiograpy, essays, fiction, and plays. Correspondents include Brooks Atkinson, Josephine Lawrence, Arthur Mizener, José Quintero, Christiane Renauld, and Edward Barry Roberts.

Notes on authors; published and unpublished papers; speeches; retreats; photos; subject files; course files including syllabi, notes, lectures, "Xtian cmmty in history"; miscellaneous materials.

Roger Halle (1919-1993), a research architect who devoted his professional practice to reducing the cost of construction. After receiving a graduate degree in architecture from Princeton University, he worked for several architectural firms; and.later started his own practice in New York City and Caracas, Venezuela. Halle held 12 patents in 17 countries for his work. In 1964, he introduced the Halle Building System, and in 1972 he established Halle Building System Company Inc. He wrote many articles to promote his ideas on how to build more with less cost and was published in several publication including Architecture & Engineering News, Progressive Architecture, and The New York Times. He also gave talks and lectures at Princeton University, New York Institute of Technology and HUD-NIBS Conference.

Handwritten manuscript, a translation into English of Ichneutae, one of Sophocles' fragmentary plays, by British author Roger Lancelyn Green

The collection consists of Roger Lehecka's records from the Office of the Dean of Students of Columbia College (1979-1998), including his time as Acting Dean of Columbia College (1989), and as the Director of Alumni Programs and Special Adviser to the Dean (1998-2001).