Oxford University Press · University of Toronto Press, Scholarly Publishing Division
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Critical Years: Union of British North America | 978-0-19-647716-9 (0-19-647716-6) | 1964 |
| Manitoba: A History: Some Observations on the State of the Canadian Northwest in 1811... | 978-0-8020-6070-9 (0-8020-6070-6) | 1967 |
L.M. · W.L. · W.L. Morton · W. M. · William L. · William Lewis Morton · William M.