Tar Heel Archives - Vintage Ephemera & Collectibles

Tar Heel Archives

Vintage Ephemera & Collectibles

Tung-Sol Radio Tubes Advertising Trade Card: Trick Horse Puzzle

This vintage advertising trade card features a black and white lithograph of a contorted horse on the front, marked "LITHO IN U.S.A." The reverse acts as both a puzzle solution and a promotional pitch, offering the "answer" to putting riders on horses' backs without cutting or bending, while smoothly transitioning into an advertisement for guaranteed Tung-Sol Tone Flow Tubes to fix radio reception issues like hissing, humming, and fading.

This piece was manufactured as an advertising handout rather than a mailable postcard, featuring a text-only reverse without a stamp box. The card exhibits typical surface aging, minor edge wear, slightly softened corners, and light spotting/toning on the back.

Please carefully examine all provided high-resolution photos for the most accurate and definitive representation of the item's condition prior to purchasing.

Trivia Corner

The text on this card references an iconic optical illusion puzzle originally created by Sam Loyd in 1872, famously known as the "Trick Mules." By strategically arranging three separate paper pieces, two seemingly impossible-to-ride animals magically have their riders positioned perfectly on their backs.

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