Today, we’re doing our dutiful service by revealing some secrets hidden in plain sight. We begin by talking about the symbols found all over the one dollar bill—think pyramids with eyes—and why they’re part of the bill’s design. We then shift gears to discuss who a hobo was and the alphabet they used to communicate with their fellow travelers.

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Visit our full episode page for show notes, the visual examples we discuss, additional links and more!

https://www.twodesignerswalkintoabar.com/episodes/episode-26-secret-codes

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