Fonds consists of handwritten and printed sermons and lectures and an open letter to the Chancellor of the University of Halifax (1877). It also includes a convocation address (1870) and the order of service for Macdonald's funeral (1901).
Fonds consists of records primarily originating from Herbert L. Stewart's work as a philosopher, professor, and political commentator. Records include manuscripts and typescripts, notes, scrapbooks, diaries, offprints, reports, and correspondence. One series comprises Stewart's collection of his father's sermons, notes, and correspondence.