Murphy, Hugh. “Research Organizations in British Shipbuilding and Large Marine Engine Manufacture: 1900-1945 (Part I)”. The Northern Mariner / Le marin du nord 30, no. 1 (June 10, 2021): 1–22. Accessed April 2, 2025. https://tnm.journals.yorku.ca/index.php/default/article/view/82.