"Keep All Canadians Busy Buy 1918 Victory Bonds"; poster depicts a industrious beaver preparing to topple a tree.
Department of National Defence, Ottawa (Library of Congress Prints and Photographs Division Washington, D.C. 20540 USA)
1918
Wartime Information Board, Ottawa<br> McMaster University Libraries, Identifier: 00001695 -  No known restrictions on publication. For information see "World War I Posters" (<a rel="nofollow" class="external free" href="http://lcweb.loc.gov/rr/print/res/243_wwipos.html">http://lcweb.loc.gov/rr/print/res/243_wwipos.html</a>) Reproduction Number: LC-USZC4-12181