Karl Ehrhardt entertained Mets fans with his placards from 1964-1981
Karl Ehrhardt, known as the Sign Man of Shea, died Tuesday at his home in Glen Oaks, Queens, reports the New York Times
. The 83-year-old was known for holding up his timely 20-by-26-inch placards in dozens of games at Shea Stadium each season from 1964-1981. He became famous during the...