Civil defence in Toronto
Although Canada was in little danger of enemy air raids, there was a fully functional civil defence apparatus during the Second World War, with civilians deputized to perform various services in the event of an attack.
Ontario, Civilian Defence Committee (A.R.P.), membership card of Ewart Buchan Walker, Toronto, 3 July 1941
War, Memory and Popular Culture Archives - The University of Western Ontario - London, Ontario
card, 10cm x 6.5cm