its familiar routines. These diaries have been published by the Champlain Society. References Irving, John Allan: A Canadian Fabian: the life and work of Harry Cassidy. University of Toronto: PhD thesis, 1983. Further reading Irving, Allan: "Canadian Fabians: The Work and Thought of Harry Cassidy and Leonard Marsh, 1930–1945". Canadian Journal of Social Work Education / Revue canadienne d'éducation en service social 7, No. 1 (1981): 7–28. External links The Letters and Diaries of Harry Cassidy and Beatrice Pearce: The Courtship Years Edited by Keith Walden. Published by The Champlain Society in 2009. Harry Morris Cassidy archival papers held at the University of Toronto Archives and Records Management Services Canadian activists Canadian social work academics 20th-century Canadian civil servants University of California, Berkeley School of Social Welfare faculty University of Toronto faculty 1900 births 1951 deaths American social reformers