British [Mark 1] tank "Britannia", [Toronto, Ont.], 2 Nov., 1918.
Library and Archives Canada
1917-11-21
<a rel="nofollow" class="external text" href="http://www.bac-lac.gc.ca/eng/CollectionSearch/Pages/record.aspx?app=fonandcol&amp;IdNumber=3408624&amp;new=-8586272594979745508">Library and Archives Canada Photo, MIKAN No. 3408624 </a>