Don't talk yourself to death — American World War Two poster

Don't talk yourself to death — American World War Two poster

If you talk too much this man may die! - American World War Two poster

Careless talk brings tragedy in wartime — Canadian World War Two poster

Americans will always fight for liberty – US World War Two poster

To the British troops — British World War Two poster

Don't babble! – Soviet World War Two poster

If you talk too much this man may die — American World War Two poster

Americans all — American World War Two poster

To the British troops – British World War Two poster

Death to German invaders! — Soviet World War Two poster

Don't let that shadow touch them — American World War Two posters

Don't slam the door on the future — British poster