Define
One image does the entire argument. Copy, if any, is a caption, not a second ad.
Mechanism
Pictorial claim. The picture is readable as a sentence. If we need a paragraph, we picked the wrong picture.
Verdict
The idea is visual and the surface is a poster, a feed, or a silent frame.
Don't
The claim is legal, priced, or conditional. Pictures do not do if-then-promise well.
Rights-cleared examples
'America's Answer! Production' war-production poster
1917. Кадетский плакат
1938 poster See America Welcome to Montana United States Travel Bureau (cropped)
A Turn of the Hand (Rural Electrification Administration poster)
A book mark would be better!
Afleiden leidt tot ongevallen
Airmail Poster Advertising the Ten-Cent Rate, 1927
American Airlines 'Boston' poster
American Airlines 'Chicago' poster
American Airlines 'Ireland' travel poster
American Airlines 'Washington' poster (US Capitol)
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