Letter to editor published in Canada's History (formerly The Beaver), April/May 2010 issue

The first issue (April/May 2010) under its new title of Canada's History, formerly The Beaver, contains a letter to the editor by me on the subject of Stephen R. Bown's article on the British spies H.J. Warre and Mervin Vavasour. If you follow this Google Search for Henry J. Warre you'll find some nice writeups with illustrations from sources such as libraries.