Description
This Sinclair Gasoline porcelain sign shows Fred Flintstone hauling a stone-wheeled wagon loaded with his friends, Dino and a saber-tooth cat across a lavender field. The green Sinclair dinosaur and “Gasoline” sit up top, all inside a green border.
Sinclair Oil was founded by Harry Sinclair in 1916 and made the green brontosaurus its mascot, a perfect match for The Flintstones, which first aired in 1960 as the first prime-time animated series. Like every sign we sell, it is real porcelain: glass enamel fired onto steel for colors that stay bright and a glossy finish that cleans up with a damp cloth. Hang it in a garage, a game room or a kid’s room, or give it to someone who grew up watching Fred and Barney.
- Size: 12″ across
- Material: steel, porcelain on both sides
- Condition: excellent, bright colors, ready to ship
- Country of origin: United States
- Shipping: flat $10 shipping on US orders, international shipping available at checkout


























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