Lachlan MacKinnon and Andrew Parnaby, eds. , Cape Breton in the Long 20th Century. Athabasca, AB: Athabasca University Press, 2024. 372 pp. ; Paperback: ISBN 9781771994040; 44. 99. Un article de la revue Journal of the Royal Nova Scotia Historical Society (Volume 26-27, 2023–2024, p. 1-130) diffusée par la plateforme Érudit.
Peter L. Twohig (Sun,) studied this question.