Texas, Oklahoma, and New Mexico are major players in the American oil industry, with huge reserves and plenty of oil rigs. You might logically assume, then, that the first commercial oil well in the United States was drilled somewhere in the Lone Star State, the Sooner State, or the Land of Enchantment. It wasn’t. The first commercial oil well was drilled in 1859 by Edwin Drake near Titusville, Pennsylvania. Known as Drake’s Well, it helped launch the American petroleum industry. So, this story is about Drake. It’s not. It’s about Gus. Robert Augustus “Gus” Chesebrough was a Brooklyn-born chemist. While visiting the Pennsylvania oil fields, he became interested in a strange bi-product turning up around the new drilling operations. It was a gooey substance the oil workers called rod wax. The roughnecks were using it on cuts, burns, and irritated skin. Gus saw possibilities. He brought some of the stuff back to Brooklyn, where he began experimenting with it...