Source data found1. Google Books website, Sept. 20, 2021 "Reginald Horsman is Distinguished Professor of History Emeritus at the University of Wisconsin-Milwaukee and author ..." Born 1931 in Great Britain.
2. Horsman, Reginald. The causes of the War of 1812 [ER], 2018 title page frame (Reginald Horsman)
3. Info. converted from 678, 2012-10-02 b. 1931; Ph.D.
4. The causes of the War of 1812, 1962.