ADD US TO YOUR SAVED SELLERS LIST! Indian Refining Oil Company vintage logo embroidered mens polo shirt. Sizes extra small to 6XL. Tall sizes available in LT to 4XLT. Buy with confidence. We are a trusted seller for over 20 years. See our other listings. All shirts purchased will have the Indian logo pictured sewn similar to Esso shirt shown. Satisfaction Guaranteed. The Indian Refining Company was an American oil company in operation from the first decade of the 1900s to April 2, 1943. It was bought by the Texas Company in 1931. It had an oil refinery based in Lawrenceville, Illinois. Indian Refining patented the first "wax free" oil under the Havoline brand. The chemists at the Lawrenceville, Illinois refinery developed the wax free motor oil which led to an Indian Refining patent. The Texas Company (TEXACO) acquired Indian Refining in 1931 primarily to access the formulation for wax free motor oil, which was developed and is currently the standard for all conventional motor oils throughout the world.  Please email any questions before purchasing. ADD US TO YOUR SAVED SELLERS LIST! Indian Refining Oil Company vintage logo embroidered mens polo shirt. Sizes extra small to 6XL. Tall sizes available in LT to 4XLT. Buy with confidence. We are a trusted seller for over 20 years. See our other listings. All shirts purchased will have the Indian logo pictured sewn similar to Esso shirt shown. Satisfaction Guaranteed. The Indian Refining Company was an American oil company in operation from the first decade of the 1900s to April 2, 1943. It was bought by the Texas Company in 1931. It had an oil refinery based in Lawrenceville, Illinois. Indian Refining patented the first "wax free" oil under the Havoline brand. The chemists at the Lawrenceville, Illinois refinery developed the wax free motor oil which led to an Indian Refining patent. The Texas Company (TEXACO) acquired Indian Refining in 1931 primarily to access the formulation for wax free motor oil, which was developed and is currently the standard for all conventional motor oils throughout the world. Please email any questions before purchasing. See our other listings. THE FASTEST WAY TO GET ON OUR BLOCKED LIST IS TO LEAVE NEUTRAL OR NEGATIVE FEEDBACK WITHOUT FIRST CONTACTING US. Thanks very much for looking!!   Thanks very much for looking!!