This collection consists of 278 slides taken by Rosemary McConkey during her work as a nutritionist in Malaya (1962) and in Nigeria (1965). McConkey was part of a team of medical personnel and scientists from the University of Ohio who undertook surveys of nutritional needs in these two areas. McConkey has supplied a detailed listing of the slides (below) and has also included a 45 r.p.m. recording of the national anthem of Malaya "Negara Ku,", six books relating to the two areas and a map of Malaya. A complete listing of all slides prepared by Rosemary McConkey is available in the Reading Room

File consists of photographs of Professor Gordon Roper (d. 2005). Prof. Roper taught English Literature at Trent University from 1969 to 1975.

File consists of photographs of Gail Rook, a Trent University alumna (1975).

File consists of photographs of Shirley Rolufs. She received the Eminent Service Award in 2009. Photographs include Marion Grant and Gloria Dunn.

File consists of photographs of Marjory Seeley Rogers, the first Principal of Lady Eaton College (1968-1976) at Trent University.

File consists of one photograph of Damian Rogers, Chair of the Alumni Recognition Committee.

Collection consists of 103 slides of various nature areas on the Symons Campus, Trent University, taken October 1996 as a record of the vegetation in 1996 for future comparison of vegetation change. The slides are accompanied by an index.

Collection is comprised of approximately 4200 slides of photographs pertaining primarily to the Canadian and Greenland Arctic. The photographs were taken during the 1970s to 1990s by Roger Buxton and are identified and dated. Also included are aerial views of Trent University (14 September 1985), photographs of the aftermath of the Barrie, Ontario tornado (31 May 1985), and photographs of family and scenic landscapes.

File consists of a photograph of Elizabeth (Liz) Roford, Linda Young and another unidentified individual.

File consists of photographs of Otto Roesch (1951-1994) a professor of Anthropology at Trent University. The University established a scholarship in his honour.

File consists of photographs of Neil Rodgers. He was the Manager Editor of the Sword a student publication at Trent University (1966-1967). Rodgers was a member of the Alumni Council. Photographs include Michael Beswick, Richard Johnson and David Green.

File consists of photographs of Stuart Robson (1940-2023). Robson was the Senior Tutor of Peter Robinson College (1967). Photos include Robert Pasternack, John Stanford, and Marjory Seeley Rogers.

File consists of a photograph of John J. Robinette (1906-1996), Chancellor of Trent University from 1984-1987.

File consists of photographs of John J. Robinette (1906-1996), Chancellor of Trent University from 1984-1987.

File consists of two photographs of Professor J.P.S. Robertson.

This fonds consists of the working papers of R.G. Barclay including correspondence, notes and drafts relating to a history of unemployment insurance which was written by Barclay; correspondence, memoranda, press clippings regarding guaranteed annual wage plans and health insurance; correspondence and clippings regarding pensions; miscellaneous correspondence and papers; and photographs of Unemployment Insurance Commission staff and landscapes. The fonds also includes correspondence, memoranda, memorabilia and photographs regarding the "53 Varieties".

The fonds consists of two black and white photos of the poet Robert Frost.

Fonds consists of papers, articles, and manuscripts of books written by Robert Bowley. Included is research material, photographs, slides, and negatives relating to the postal history of Smith Township, Peterborough, and the surrounding area. Included also are letters dated 1823-1878 of the Baptie family who were situated in Ida, Ontario, and extensive research material related to Captain Charles Rubidge, Sir Sandford Fleming, the Pengelley/Roche families, S.J. Carver, and local historic sites. This fonds is a tremendous resource for information related to Peterborough and area in general.

File consists of photographs of Peter Roach, director of Education from 1975 to 1992.

Files consists of photographs of the Riverside office staff standing on steps of the side entrance of Bata library.

File consists of a photograph of Dr. William A. Ritchie, who received and honorary degree (Doctor of Laws) from Trent University in 1972.

File consists of photographs of Joy Rishor, a member of the Board of Governors.