"Beat Back the Hun with Liberty Bonds"
After war was declared, the moral imperative of liberty and the Allied cause was touted in official, government-sponsored propaganda.
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"WWIHunNatlArchives."
http://en.wikipedia.org/wiki/File:WWIHunNatlArchives.jpg
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