Arts & Crafts style, good example of an argument for buying a certain brand 1905 Egg-O-See cereal ad. Encouraged people to buy this brand over the "slow selling kinds, which come to you 6 months to 2 years old, stale and unfit for use.
( Okay, so Ron Brown is not a she, but I had to pin this anyway.) This ad for Pepsi is one of the first ads specifically targeted toward African Americans. The young boy pictured is Ron Brown, future United States Secretary of Commerce.