David Clark MacKenzie

David MacKenzie is Associate Professor of History at Ryerson University and the author of several titles, including ICAO: A History of the International Civil Aviation Organization (University of Toronto Press: 2010), Canada and International Civil Aviation, 1932-1948 (University of Toronto Press: 1989), and Inside the Atlantic Triangle: Canada and the Entrance of Newfoundland into Confederation, 1939-1949 (University of Toronto Press: 1986).