Signal Oil and Gas Company Old Porcelain Sign - SGP500

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Genuine Americana - a Signal Gasoline Company Old Porcelain Sign, circa 1920s

Size: 18” diameter

Porcelain signs are becoming rare as more of them get lost or damaged. Our 100% authentic Signal Oil and Gas Company Old Porcelain Sign is one of the few left - now you can own a piece of America’s history and add a real vintage porcelain sign to your collection.

We Sell Hundreds of Old Porcelain Signs of Collectible Quality

Signal Oil Station, 1950s

Founded in 1922 by farmer Samuel B. Mosher, Signal Gasoline Company was a strong player in the oil and gas markets. They are most well known for sponsoring radio programs like Carefree Carnival and CBS’ The Whistler. Their well-known slogan became, “That Whistle is your signal for the Signal Oil program, The Whistler.” Sponsorship ended in 1955 after 692 episodes.

When you purchase our authentic Americana and memorabilia, you can rest easy knowing you’ve bought from the best. We are experts at finding only top-quality porcelain signs and can guarantee that our old porcelain signs are 100% authentic. Find out more! Call us today at 1-800-292-0008.

  • Whatever Happened to Signal Oil? (2014, July 27) Media Heritage. Retrieved from

Authentic Antiques and Vintage Classic Collectibles

We are the oldest and largest seller of fine art, historically correct, museum quality antiques and genuine, investment quality classic Americana - namely signs.

When we use the terms "Museum Quality" and "Historically Correct," we are indicating our world-class process. We absolutely preserve all original signs, badges, glass with anomalies, natural aged patinas, and everything that makes a vintage item collectable. Maintaining non-structural damage, all age, wear, and tear is proudly displayed to showcase each item's unique charm.

Due to our earned reputation, we have the good fortune to be in high demand by collectors. Because most of our items have a waiting list, if you're looking for a specific collectible, please ask to be put on our first come, first served list (refundable deposit required).

Learn more about our vintage items and collectibles:

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