What impressive milestone did bowler Earl Anthony reached with this ball?

For Earl Anthony, 1975 was a big year. Anthony was already one of the nation’s best bowlers, but that year he set a record for total winnings when he became the first bowler to pass $100,000 in a seas ...

Less than a decade after the first automatic scorer debuted, AMF released the MagicScore, a revolutionary new scoring system. A reviewer who attended the demonstration declared that the MagicScore “li ...