It certainly wasn't de riguer, Flagg Cartoons, Life Cartoons
Summary
Public domain photograph of a postcard advertisement, free to use, no copyright restrictions image - Picryl description
Tags
Date
1898 - 1930
Contributors
Flagg, James Montgomery (1877-1960), Artist
Location
Detroit
Source
New York Public Library
Copyright info
Creative Commons CC0 1.0 Universal Public Domain Dedication ("CCO 1.0 Dedication")