https://vintageoiladvertising.com Sat, 16 May 2026 06:54:06 +0000 en-US hourly 1 https://wordpress.org/?v=4.1.1 https://vintageoiladvertising.com/2025/11/vintage-shamrock-porcelain-sign-motor-oil-irish-lucky-clover-12/ https://vintageoiladvertising.com/2025/11/vintage-shamrock-porcelain-sign-motor-oil-irish-lucky-clover-12/#comments Wed, 05 Nov 2025 12:35:41 +0000 https://vintageoiladvertising.com/2025/11/vintage-shamrock-porcelain-sign-motor-oil-irish-lucky-clover-12/ […]]]>







The product is a vintage porcelain sign advertising Shamrock oil and gas corporation, featuring a shamrock design symbolizing Irish luck and a green clover. This 12 sign is an original piece from the 1960s, made in the United States. With a theme of gas and oil, this collectible sign is a nostalgic piece of memorabilia that would be a unique addition to any advertising or vintage collection.

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The Vintage Shamrock Porcelain Sign is a 1960’s advertising piece featuring the iconic Irish lucky clover design. Made by the Shamrock Oil and Gas Corporation in the United States, this 12-inch green sign represents the theme of gas and oil. Perfect for collectors of vintage memorabilia, this sign is a nostalgic piece of history from a bygone era in the service station industry. Displaying the brand’s name and the traditional symbol of luck, this sign is sure to be a unique and charming addition to any collection.

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This vintage porcelain sign features the shamrock oil and gas corporation logo, symbolizing Irish luck and the theme of gas and oil. Dating back to the 1960s, this sign was created in the United States and showcases a green color scheme. Perfect for collectors of advertising and gas & oil memorabilia, this sign serves as a nostalgic piece of history representing the era of motor oil service at gas stations. Measures about 12 in diameter.

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Up for sale today is this very well kept 14 porcelain Shamrock petrol Advertising Sign. Green, off white yellow. I try to take the clearest most accurate pictures so you can see the exact sign you will receive. Pictures really do speak a thousand words! All signs will be packed very well and arrive to you quickly and safely… If you are not 100% happy, send me a message and I will make sure to fix the problem. Just send me a direct message and I’ll help you out personally!

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