MRA offers free training to honor military, veterans and first responders
QCBJ News Staff

Mark Butterworth, president of Butterworth Clocks, looks over the internal mechanisms – called movements – of a clock at his business in Muscatine. CREDIT DAVE THOMPSON
Mark Butterworth has a motto that has kept him and his business going for a lot of years: “Everybody loves clocks.”
That love of clocks has been at the center of almost everything Mr. Butterworth has done for much of his life.
The 79-year-old, who was once a physics teacher at Muscatine High School,…

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