The Australian War Memorial Collection. Test site
Office of War Information poster No. 54 is a National security poster warning civilians to be mindful not to tell or be overheard when talking about troop movements or other military activity.
Office of War Information poster No. 51 is a National security poster warning civilians to be mindful not to tell or be overheard when talking about troop movements or other military activity.
American Office of War Information poster No. 78 urging citizens to be mindful of sharing information. During the war national security was a major concern and any information shared or spoken to loud
American Second World War poster promoting careful speech on the home front. The poster depicts an American sailor carrying supplies, with text indicating that if overheard, certain information may le
The poster depicts a soldier, crouched low, holding his rifle. 'Silence means security : Be careful what you say or write' urges all people not to talk about the war in public. This was so enemy spies
This American Second World War poster depicts a soldier in the dark, being backlit with his arms in surrender. There were many campaigns during the Second World War to urge silence and security aroun
A British Second World War poster reminding the civilian public of the prominence of German spies. During the war, the need to keep quiet about any state or military related matters was reinforced in
