Advertising & Selling Fortnightly, Vol. 6 (Nov 1925 to Apr 1926), bound volume
The pattern
This still sits in the public-domain pool. No pattern name yet.
Why it works
In-depth case studies analyzing direct mail split tests and billboard recall. Providing granular campaign numbers educates marketing executives on scientific advertising methodology.
Steal this when
When publishing analytical trade critiques that unpack real campaign data for professional practitioners.