Fonds consists of more than 60 letters, newsletters, poems, and greeting cards written by Margaret Laurence to Ian and Sandy Cameron, as well as a copy of Laurence's will. The correspondence discusses Laurence's work as a writing instructor and speaker at the University of Toronto, her relationship with other Canadian writers and Clara Thomas, her move from Toronto to Lakefield, and her involvement with the Writers' Union of Canada conference in Ottawa in November 1973. Laurence comments extensively on her own works and her efforts to encourage other writers (including Ian Cameron), her efforts to produce a recording of songs with her lyrics and Cameron's musical score to accompany "The diviners," the film contract based on this novel, and her elation at winning the Molson Prize in 1975. The correspondence also discusses her divorce from Jack Laurence, her relationship with her children, and her views on social and generational change. The correspondence is accompanied by nine vinyl recordings given by Laurence to the Camerons that feature European classical music, African palm wine music, and Ghanian highlife music. The fonds also contains five letters from John Ruskin, the Victorian writer and art critic, to Kate Towney and Arbuthnot Cameron, 1865-1867, regarding Towney's marriage and financial affairs, mineral collecting, and ideas from Ruskin's book, "Modern painters." These letters are accompanied by notes and transcripts, as well as a letter written in 1907 regarding the Ruskin correspondence.