Kent J. Williamson, American Hydrocarbon History, American Territories PressAuthor of "American Heat Engine: Hydrocarbons and the Power of the United States."A must read book, I now have a signed copy... Kent J. Williamson grew up in Littleton, Colorado, not far from Coal Mine Road. He now lives in Tulsa, Oklahoma, the Oil Capital of the World, in a home with several natural gas-fueled appliances and a propane grill out back.#oilgas #coal #energy #hydrocarbon #power #electricity ##humanflourishing https://a.co/d/08PaFAy