 Miner Frank White told the story that the Three headed Battery ran for 24 hours per day and would run through the night while miners were trying to sleep.The miners thought the mill was making a very good return.Miners lulled themselves to sleep with words in their heads of “Quid - A - Minute” “Quid - A - Minute” in time with the Batteries three head rhythm of “thud - thud - thud” pause “thud - thud - thud”.