Rehearsing for a blackout
Air raid drills and blackouts were a common feature of life in Canada during the Second World War - as this sign posted in a British Columbia hotel indicates.
notice, "A Black-Out Period will be enforced in this Province ..., By Order, Deputy Chief of Police," February 1942
War, Memory and Popular Culture Archives - The University of Western Ontario - London, Ontario
cardboard sign, 23.5cm x 14.2cm