"7th Field Company, Royal Canadian Engineers, Soldiers from the Queen's Park camp at the corner of Dundas and Ontario Streets, May 24, 1940. Thousands of Londoners lined a two-mile route to watch the 7th Field Company, Royal Canadian Engineers and the 12th Field Battery, Royal Canadian Artillery depart for Camp Petawawa," in London and Middlesex Historian. Volume 21. 1994-1995, p. 55 ill
REF r971.325 Lon