This fonds consists of letters addressed to Peter Gzowski and the CBC radio show "Morningside". It also consists of manuscripts, correspondence with publishers, etc.

This collection consists of technical plans and details of the Deloro mining processes, labour relations and union papers, medical information concerning arsenic poisoning, historical material regarding Deloro and the village of Marmora, maps, and plant photographs, layouts, and site plans.

This fonds consists of papers regarding Professor Annett's Ph.D. dissertation, and includes data and post-dissertation data. Also included are closed records relating to Science 101a and 101b at Trent University.

This fonds consists of correspondence, drawings, reports, press clippings, biographical material, photographs, maps, slides, manuscripts, publicity materials and certificates relating to the aeronautical engineering, nuclear engineering, consulting engineering and political career of Winnett Boyd.

This addition to the fonds consists of manuscripts for the "Morningside Years" and "Friends, Moments, Countryside", correspondence between Peter Gzowski, McClelland and Stewart and other editorial staff. There are 'mail bag' and 'ROA' (read on air) letters addressed to the Morningside show, some of which are included in the "Morningside Years." Also included is one complete radio program schedule and a program for "Peter Gzowski's Invitationals play the Winter Garden." There are also nineteen computer disks consisting of letters, transcripts of "Morningside" interviews, and chapters of the "Morningside Years". Twenty-four audio cassette tapes of Gzowski's interviews with various Canadian authors and scientists such as Margaret Laurence, Margaret Atwood, Dr. Tak Mak, William O. Mitchell, Robertson Davies, William Unruh, Jean Chretien, Alice Munro, Timothy Findley are also included. As well, there are a total of six photographs of Peter Gzowski and his staff.