For a really great archive and resource of advertisements (of all mediums), I highly recommend Ads of the World. They do a fantastic job of cataloguing ads and are a great source for inspiration.
SOURCE: TWISTER SIFTER
In the world of advertising, logo design & branding is one of the key pillars of a company’s identity. The amount of thought and work that goes behind the seemingly simplest of logos would boggle the mind of any advertising outsider. Below we will review 20 clever logos that have hidden symbolism you may have not noticed before. Some are obvious, others are subtle, but all of them are interesting to examine. Enjoy!