It's Bonds Or Bondage, Eh?

And, of course, during the Second World War, citizens are urged to buy as many war bonds and stamps as often and as much as possible.

 

Here's Another World War II Propaganda Poster

Here's another World War II-era poster reminding us mundanes to not discuss troop movements, weapons or anything us that any potential enemy spy might overhear.

 

Shut Up!

During World War II, it was not only bad enough that no new cars, appliances, or electronics were manufactured (and many repairmen were in the service at the time), and that many staples such as sugar, butter, and gasoline were rationed, you were being advised to basically keep your mouth closed for fear that somebody who might be an enemy agent might overhear you.