He admired the ingenuity of the automatic dial, clicking off gallon by gallon; admired the smartness of the sign: "A fill in time saves getting stuck—gas to-day 31 cents"; admired the rhythmic gurgle of the gasoline as it flowed into the tank, and the mechanical regularity with which Moon turned the handle.
There are no more uses of "ingenuity" in the book.
Show samples from other sources
He exercised great ingenuity in making excuses for missing class.
It will take more than ingenuity to clean this up. We’re going to have to admit our mistake.