Description
Few symbols in American petroliana are as recognizable as the Sinclair dinosaur. Introduced in the 1930s and popularized at the 1939 New York World’s Fair, the green Brontosaurus became a lasting emblem of Sinclair gasoline. For decades, it stood along highways and service stations, representing dependable fuel during the golden age of American road travel.
This left-facing Sinclair Dino sign captures that classic roadside presence in true porcelain enamel on steel. Built the way original gas station signage was made — heavy, kiln-fired, and glass-smooth — it delivers the depth, gloss, and visual weight collectors expect from authentic porcelain.
Available in 42″ and 54″ sizes only.
- Explore Our Entire Sinclair Collection
Key Features
- 42” or 54” size options
- Die-cut Sinclair dinosaur silhouette (left facing)
- Heavy-gauge steel construction
- Kiln-fired porcelain enamel finish
- Deep gloss with layered enamel color
- Hand-punched mounting holes
- Indoor or outdoor use
Authentic Porcelain Construction
Each sign is produced using traditional porcelain enamel methods — powdered glass fused directly to steel at high temperature. The result is a smooth, glass-like surface with rich green color and permanent durability. This is not printed metal or a decal application; the enamel is fired into the steel.
At 42” and especially 54”, this piece approaches the scale and impact of original station display signage. It functions as a true focal point in a garage, showroom, or curated petroliana collection. Few images command attention like a full-scale Sinclair Dino mounted on a wall.
For collectors building a serious Sinclair display or classic gas station theme, larger-format porcelain makes the difference.
Satisfaction Guarantee
We stand behind the craftsmanship. If you are not satisfied, we offer a no-questions-asked return policy with free return shipping and a full refund.
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